351138240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 560

約数和(自身を含む): 1416222720

約数和(自身を除く): 1065084480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 31, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 62, 64, 69, 72, 76, 80, 81, 90, 92, 93, 95, 96, 108, 114, 115, 120, 124, 135, 138, 144, 152, 155, 160, 162, 171, 180, 184, 186, 190, 192, 207, 216, 228, 230, 240, 248, 270, 276, 279, 285, 288, 304, 310, 320, 324, 342, 345, 360, 368, 372, 380, 405, 414, 432, 437, 456, 460, 465, 480, 496, 513, 540, 552, 558, 570, 576, 589, 608, 620, 621, 648, 684, 690, 713, 720, 736, 744, 760, 810, 828, 837, 855, 864, 874, 912, 920, 930, 960, 992, 1026, 1035, 1080, 1104, 1116, 1140, 1178, 1216, 1240, 1242, 1296, 1311, 1368, 1380, 1395, 1426, 1440, 1472, 1488, 1520, 1539, 1620, 1656, 1674, 1710, 1728, 1748, 1767, 1824, 1840, 1860, 1863, 1984, 2052, 2070, 2139, 2160, 2185, 2208, 2232, 2280, 2356, 2480, 2484, 2511, 2565, 2592, 2622, 2736, 2760, 2790, 2852, 2880, 2945, 2976, 3040, 3078, 3105, 3240, 3312, 3348, 3420, 3496, 3534, 3565, 3648, 3680, 3720, 3726, 3933, 4104, 4140, 4185, 4278, 4320, 4370, 4416, 4464, 4560, 4712, 4960, 4968, 5022, 5130, 5184, 5244, 5301, 5472, 5520, 5580, 5704, 5890, 5952, 6080, 6156, 6210, 6417, 6480, 6555, 6624, 6696, 6840, 6992, 7068, 7130, 7360, 7440, 7452, 7695, 7866, 8208, 8280, 8370, 8556, 8640, 8740, 8835, 8928, 9120, 9315, 9424, 9920, 9936, 10044, 10260, 10488, 10602, 10695, 10944, 11040, 11160, 11408, 11780, 11799, 12312, 12420, 12555, 12834, 12960, 13110, 13248, 13392, 13547, 13680, 13984, 14136, 14260, 14880, 14904, 15390, 15732, 15903, 16416, 16560, 16740, 17112, 17480, 17670, 17856, 18240, 18630, 18848, 19251, 19665, 19872, 20088, 20520, 20976, 21204, 21390, 22080, 22320, 22816, 23560, 23598, 24624, 24840, 25110, 25668, 25920, 26220, 26505, 26784, 27094, 27360, 27968, 28272, 28520, 29760, 29808, 30780, 31464, 31806, 32085, 32832, 33120, 33480, 34224, 34960, 35340, 35397, 37260, 37696, 38502, 39330, 39744, 40176, 40641, 41040, 41952, 42408, 42780, 44640, 45632, 47120, 47196, 47709, 49248, 49680, 50220, 51336, 52440, 53010, 53568, 54188, 54720, 56544, 57040, 57753, 58995, 59616, 61560, 62928, 63612, 64170, 66240, 66960, 67735, 68448, 69920, 70680, 70794, 74520, 77004, 78660, 79515, 80352, 81282, 82080, 83904, 84816, 85560, 89280, 94240, 94392, 95418, 96255, 98496, 99360, 100440, 102672, 104880, 106020, 108376, 113088, 114080, 115506, 117990, 119232, 121923, 123120, 125856, 127224, 128340, 133920, 135470, 136896, 139840, 141360, 141588, 149040, 154008, 157320, 159030, 160704, 162564, 164160, 169632, 171120, 176985, 188480, 188784, 190836, 192510, 198720, 200880, 203205, 205344, 209760, 212040, 216752, 228160, 231012, 235980, 238545, 243846, 246240, 251712, 254448, 256680, 267840, 270940, 282720, 283176, 288765, 298080, 308016, 314640, 318060, 325128, 339264, 342240, 353970, 365769, 377568, 381672, 385020, 401760, 406410, 410688, 419520, 424080, 433504, 462024, 471960, 477090, 487692, 492480, 508896, 513360, 541880, 565440, 566352, 577530, 596160, 609615, 616032, 629280, 636120, 650256, 684480, 707940, 731538, 755136, 763344, 770040, 803520, 812820, 848160, 867008, 924048, 943920, 954180, 975384, 1017792, 1026720, 1083760, 1097307, 1132704, 1155060, 1219230, 1232064, 1258560, 1272240, 1300512, 1415880, 1463076, 1526688, 1540080, 1625640, 1696320, 1828845, 1848096, 1887840, 1908360, 1950768, 2053440, 2167520, 2194614, 2265408, 2310120, 2438460, 2544480, 2601024, 2831760, 2926152, 3053376, 3080160, 3251280, 3657690, 3696192, 3775680, 3816720, 3901536, 4335040, 4389228, 4620240, 4876920, 5088960, 5486535, 5663520, 5852304, 6160320, 6502560, 7315380, 7633440, 7803072, 8778456, 9240480, 9753840, 10973070, 11327040, 11704608, 13005120, 14630760, 15266880, 17556912, 18480960, 19507680, 21946140, 23409216, 29261520, 35113824, 39015360, 43892280, 58523040, 70227648, 87784560, 117046080, 175569120, 351138240]

約数ペア:

[(1, 351138240), (2, 175569120), (3, 117046080), (4, 87784560), (5, 70227648), (6, 58523040), (8, 43892280), (9, 39015360), (10, 35113824), (12, 29261520), (15, 23409216), (16, 21946140), (18, 19507680), (19, 18480960), (20, 17556912), (23, 15266880), (24, 14630760), (27, 13005120), (30, 11704608), (31, 11327040), (32, 10973070), (36, 9753840), (38, 9240480), (40, 8778456), (45, 7803072), (46, 7633440), (48, 7315380), (54, 6502560), (57, 6160320), (60, 5852304), (62, 5663520), (64, 5486535), (69, 5088960), (72, 4876920), (76, 4620240), (80, 4389228), (81, 4335040), (90, 3901536), (92, 3816720), (93, 3775680), (95, 3696192), (96, 3657690), (108, 3251280), (114, 3080160), (115, 3053376), (120, 2926152), (124, 2831760), (135, 2601024), (138, 2544480), (144, 2438460), (152, 2310120), (155, 2265408), (160, 2194614), (162, 2167520), (171, 2053440), (180, 1950768), (184, 1908360), (186, 1887840), (190, 1848096), (192, 1828845), (207, 1696320), (216, 1625640), (228, 1540080), (230, 1526688), (240, 1463076), (248, 1415880), (270, 1300512), (276, 1272240), (279, 1258560), (285, 1232064), (288, 1219230), (304, 1155060), (310, 1132704), (320, 1097307), (324, 1083760), (342, 1026720), (345, 1017792), (360, 975384), (368, 954180), (372, 943920), (380, 924048), (405, 867008), (414, 848160), (432, 812820), (437, 803520), (456, 770040), (460, 763344), (465, 755136), (480, 731538), (496, 707940), (513, 684480), (540, 650256), (552, 636120), (558, 629280), (570, 616032), (576, 609615), (589, 596160), (608, 577530), (620, 566352), (621, 565440), (648, 541880), (684, 513360), (690, 508896), (713, 492480), (720, 487692), (736, 477090), (744, 471960), (760, 462024), (810, 433504), (828, 424080), (837, 419520), (855, 410688), (864, 406410), (874, 401760), (912, 385020), (920, 381672), (930, 377568), (960, 365769), (992, 353970), (1026, 342240), (1035, 339264), (1080, 325128), (1104, 318060), (1116, 314640), (1140, 308016), (1178, 298080), (1216, 288765), (1240, 283176), (1242, 282720), (1296, 270940), (1311, 267840), (1368, 256680), (1380, 254448), (1395, 251712), (1426, 246240), (1440, 243846), (1472, 238545), (1488, 235980), (1520, 231012), (1539, 228160), (1620, 216752), (1656, 212040), (1674, 209760), (1710, 205344), (1728, 203205), (1748, 200880), (1767, 198720), (1824, 192510), (1840, 190836), (1860, 188784), (1863, 188480), (1984, 176985), (2052, 171120), (2070, 169632), (2139, 164160), (2160, 162564), (2185, 160704), (2208, 159030), (2232, 157320), (2280, 154008), (2356, 149040), (2480, 141588), (2484, 141360), (2511, 139840), (2565, 136896), (2592, 135470), (2622, 133920), (2736, 128340), (2760, 127224), (2790, 125856), (2852, 123120), (2880, 121923), (2945, 119232), (2976, 117990), (3040, 115506), (3078, 114080), (3105, 113088), (3240, 108376), (3312, 106020), (3348, 104880), (3420, 102672), (3496, 100440), (3534, 99360), (3565, 98496), (3648, 96255), (3680, 95418), (3720, 94392), (3726, 94240), (3933, 89280), (4104, 85560), (4140, 84816), (4185, 83904), (4278, 82080), (4320, 81282), (4370, 80352), (4416, 79515), (4464, 78660), (4560, 77004), (4712, 74520), (4960, 70794), (4968, 70680), (5022, 69920), (5130, 68448), (5184, 67735), (5244, 66960), (5301, 66240), (5472, 64170), (5520, 63612), (5580, 62928), (5704, 61560), (5890, 59616), (5952, 58995), (6080, 57753), (6156, 57040), (6210, 56544), (6417, 54720), (6480, 54188), (6555, 53568), (6624, 53010), (6696, 52440), (6840, 51336), (6992, 50220), (7068, 49680), (7130, 49248), (7360, 47709), (7440, 47196), (7452, 47120), (7695, 45632), (7866, 44640), (8208, 42780), (8280, 42408), (8370, 41952), (8556, 41040), (8640, 40641), (8740, 40176), (8835, 39744), (8928, 39330), (9120, 38502), (9315, 37696), (9424, 37260), (9920, 35397), (9936, 35340), (10044, 34960), (10260, 34224), (10488, 33480), (10602, 33120), (10695, 32832), (10944, 32085), (11040, 31806), (11160, 31464), (11408, 30780), (11780, 29808), (11799, 29760), (12312, 28520), (12420, 28272), (12555, 27968), (12834, 27360), (12960, 27094), (13110, 26784), (13248, 26505), (13392, 26220), (13547, 25920), (13680, 25668), (13984, 25110), (14136, 24840), (14260, 24624), (14880, 23598), (14904, 23560), (15390, 22816), (15732, 22320), (15903, 22080), (16416, 21390), (16560, 21204), (16740, 20976), (17112, 20520), (17480, 20088), (17670, 19872), (17856, 19665), (18240, 19251), (18630, 18848)]