305620320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 384

約数和(自身を含む): 1114767360

約数和(自身を除く): 809147040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 31, 32, 38, 40, 46, 47, 48, 57, 60, 62, 69, 76, 80, 92, 93, 94, 95, 96, 114, 115, 120, 124, 138, 141, 152, 155, 160, 184, 186, 188, 190, 228, 230, 235, 240, 248, 276, 282, 285, 304, 310, 345, 368, 372, 376, 380, 437, 456, 460, 465, 470, 480, 496, 552, 564, 570, 589, 608, 620, 690, 705, 713, 736, 744, 752, 760, 874, 893, 912, 920, 930, 940, 992, 1081, 1104, 1128, 1140, 1178, 1240, 1311, 1380, 1410, 1426, 1457, 1488, 1504, 1520, 1748, 1767, 1786, 1824, 1840, 1860, 1880, 2139, 2162, 2185, 2208, 2256, 2280, 2356, 2480, 2622, 2679, 2760, 2820, 2852, 2914, 2945, 2976, 3040, 3243, 3496, 3534, 3565, 3572, 3680, 3720, 3760, 4278, 4324, 4370, 4371, 4465, 4512, 4560, 4712, 4960, 5244, 5358, 5405, 5520, 5640, 5704, 5828, 5890, 6486, 6555, 6992, 7068, 7130, 7144, 7285, 7440, 7520, 8556, 8648, 8740, 8742, 8835, 8930, 9120, 9424, 10488, 10695, 10716, 10810, 11040, 11280, 11408, 11656, 11780, 12972, 13110, 13395, 13547, 13984, 14136, 14260, 14288, 14570, 14880, 16215, 17112, 17296, 17480, 17484, 17670, 17860, 18848, 20539, 20976, 21390, 21432, 21620, 21855, 22560, 22816, 23312, 23560, 25944, 26220, 26790, 27094, 27683, 28272, 28520, 28576, 29140, 32430, 33511, 34224, 34592, 34960, 34968, 35340, 35720, 40641, 41078, 41952, 42780, 42864, 43240, 43710, 46624, 47120, 51888, 52440, 53580, 54188, 55366, 56544, 57040, 58280, 61617, 64860, 67022, 67735, 68448, 69920, 69936, 70680, 71440, 81282, 82156, 83049, 85560, 85728, 86480, 87420, 94240, 100533, 102695, 103776, 104880, 107160, 108376, 110732, 114080, 116560, 123234, 129720, 134044, 135470, 138415, 139872, 141360, 142880, 162564, 164312, 166098, 167555, 171120, 172960, 174840, 201066, 203205, 205390, 209760, 214320, 216752, 221464, 233120, 246468, 259440, 268088, 270940, 276830, 282720, 308085, 325128, 328624, 332196, 335110, 342240, 349680, 402132, 406410, 410780, 415245, 428640, 433504, 442928, 492936, 502665, 518880, 536176, 541880, 553660, 616170, 636709, 650256, 657248, 664392, 670220, 699360, 804264, 812820, 821560, 830490, 885856, 985872, 1005330, 1072352, 1083760, 1107320, 1232340, 1273418, 1300512, 1328784, 1340440, 1608528, 1625640, 1643120, 1660980, 1910127, 1971744, 2010660, 2167520, 2214640, 2464680, 2546836, 2657568, 2680880, 3183545, 3217056, 3251280, 3286240, 3321960, 3820254, 4021320, 4429280, 4929360, 5093672, 5361760, 6367090, 6502560, 6643920, 7640508, 8042640, 9550635, 9858720, 10187344, 12734180, 13287840, 15281016, 16085280, 19101270, 20374688, 25468360, 30562032, 38202540, 50936720, 61124064, 76405080, 101873440, 152810160, 305620320]

約数ペア:

[(1, 305620320), (2, 152810160), (3, 101873440), (4, 76405080), (5, 61124064), (6, 50936720), (8, 38202540), (10, 30562032), (12, 25468360), (15, 20374688), (16, 19101270), (19, 16085280), (20, 15281016), (23, 13287840), (24, 12734180), (30, 10187344), (31, 9858720), (32, 9550635), (38, 8042640), (40, 7640508), (46, 6643920), (47, 6502560), (48, 6367090), (57, 5361760), (60, 5093672), (62, 4929360), (69, 4429280), (76, 4021320), (80, 3820254), (92, 3321960), (93, 3286240), (94, 3251280), (95, 3217056), (96, 3183545), (114, 2680880), (115, 2657568), (120, 2546836), (124, 2464680), (138, 2214640), (141, 2167520), (152, 2010660), (155, 1971744), (160, 1910127), (184, 1660980), (186, 1643120), (188, 1625640), (190, 1608528), (228, 1340440), (230, 1328784), (235, 1300512), (240, 1273418), (248, 1232340), (276, 1107320), (282, 1083760), (285, 1072352), (304, 1005330), (310, 985872), (345, 885856), (368, 830490), (372, 821560), (376, 812820), (380, 804264), (437, 699360), (456, 670220), (460, 664392), (465, 657248), (470, 650256), (480, 636709), (496, 616170), (552, 553660), (564, 541880), (570, 536176), (589, 518880), (608, 502665), (620, 492936), (690, 442928), (705, 433504), (713, 428640), (736, 415245), (744, 410780), (752, 406410), (760, 402132), (874, 349680), (893, 342240), (912, 335110), (920, 332196), (930, 328624), (940, 325128), (992, 308085), (1081, 282720), (1104, 276830), (1128, 270940), (1140, 268088), (1178, 259440), (1240, 246468), (1311, 233120), (1380, 221464), (1410, 216752), (1426, 214320), (1457, 209760), (1488, 205390), (1504, 203205), (1520, 201066), (1748, 174840), (1767, 172960), (1786, 171120), (1824, 167555), (1840, 166098), (1860, 164312), (1880, 162564), (2139, 142880), (2162, 141360), (2185, 139872), (2208, 138415), (2256, 135470), (2280, 134044), (2356, 129720), (2480, 123234), (2622, 116560), (2679, 114080), (2760, 110732), (2820, 108376), (2852, 107160), (2914, 104880), (2945, 103776), (2976, 102695), (3040, 100533), (3243, 94240), (3496, 87420), (3534, 86480), (3565, 85728), (3572, 85560), (3680, 83049), (3720, 82156), (3760, 81282), (4278, 71440), (4324, 70680), (4370, 69936), (4371, 69920), (4465, 68448), (4512, 67735), (4560, 67022), (4712, 64860), (4960, 61617), (5244, 58280), (5358, 57040), (5405, 56544), (5520, 55366), (5640, 54188), (5704, 53580), (5828, 52440), (5890, 51888), (6486, 47120), (6555, 46624), (6992, 43710), (7068, 43240), (7130, 42864), (7144, 42780), (7285, 41952), (7440, 41078), (7520, 40641), (8556, 35720), (8648, 35340), (8740, 34968), (8742, 34960), (8835, 34592), (8930, 34224), (9120, 33511), (9424, 32430), (10488, 29140), (10695, 28576), (10716, 28520), (10810, 28272), (11040, 27683), (11280, 27094), (11408, 26790), (11656, 26220), (11780, 25944), (12972, 23560), (13110, 23312), (13395, 22816), (13547, 22560), (13984, 21855), (14136, 21620), (14260, 21432), (14288, 21390), (14570, 20976), (14880, 20539), (16215, 18848), (17112, 17860), (17296, 17670), (17480, 17484)]