128373120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 512

約数和(自身を含む): 528768000

約数和(自身を除く): 400394880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 23, 24, 27, 30, 32, 34, 36, 38, 40, 45, 46, 48, 51, 54, 57, 60, 64, 68, 69, 72, 76, 80, 85, 90, 92, 95, 96, 102, 108, 114, 115, 120, 128, 135, 136, 138, 144, 152, 153, 160, 170, 171, 180, 184, 190, 192, 204, 207, 216, 228, 230, 240, 255, 270, 272, 276, 285, 288, 304, 306, 320, 323, 340, 342, 345, 360, 368, 380, 384, 391, 408, 414, 432, 437, 456, 459, 460, 480, 510, 513, 540, 544, 552, 570, 576, 608, 612, 621, 640, 646, 680, 684, 690, 720, 736, 760, 765, 782, 816, 828, 855, 864, 874, 912, 918, 920, 960, 969, 1020, 1026, 1035, 1080, 1088, 1104, 1140, 1152, 1173, 1216, 1224, 1242, 1292, 1311, 1360, 1368, 1380, 1440, 1472, 1520, 1530, 1564, 1615, 1632, 1656, 1710, 1728, 1748, 1824, 1836, 1840, 1920, 1938, 1955, 2040, 2052, 2070, 2160, 2176, 2185, 2208, 2280, 2295, 2346, 2432, 2448, 2484, 2565, 2584, 2622, 2720, 2736, 2760, 2880, 2907, 2944, 3040, 3060, 3105, 3128, 3230, 3264, 3312, 3420, 3456, 3496, 3519, 3648, 3672, 3680, 3876, 3910, 3933, 4080, 4104, 4140, 4320, 4370, 4416, 4560, 4590, 4692, 4845, 4896, 4968, 5130, 5168, 5244, 5440, 5472, 5520, 5760, 5814, 5865, 6080, 6120, 6210, 6256, 6460, 6528, 6555, 6624, 6840, 6992, 7038, 7296, 7344, 7360, 7429, 7752, 7820, 7866, 8160, 8208, 8280, 8640, 8721, 8740, 8832, 9120, 9180, 9384, 9690, 9792, 9936, 10260, 10336, 10488, 10557, 10880, 10944, 11040, 11628, 11730, 11799, 12160, 12240, 12420, 12512, 12920, 13110, 13248, 13680, 13984, 14076, 14535, 14688, 14720, 14858, 15504, 15640, 15732, 16320, 16416, 16560, 17280, 17442, 17480, 17595, 18240, 18360, 18768, 19380, 19584, 19665, 19872, 20520, 20672, 20976, 21114, 21888, 22080, 22287, 23256, 23460, 23598, 24480, 24840, 25024, 25840, 26220, 26496, 27360, 27968, 28152, 29070, 29376, 29716, 31008, 31280, 31464, 32640, 32832, 33120, 34884, 34960, 35190, 36480, 36720, 37145, 37536, 38760, 39330, 39744, 41040, 41344, 41952, 42228, 43605, 44160, 44574, 46512, 46920, 47196, 48960, 49680, 50048, 51680, 52440, 52785, 54720, 55936, 56304, 58140, 58752, 58995, 59432, 62016, 62560, 62928, 65664, 66240, 66861, 69768, 69920, 70380, 73440, 74290, 75072, 77520, 78660, 79488, 82080, 83904, 84456, 87210, 89148, 93024, 93840, 94392, 97920, 99360, 103360, 104880, 105570, 109440, 111435, 112608, 116280, 117990, 118864, 124032, 125120, 125856, 132480, 133722, 139536, 139840, 140760, 146880, 148580, 150144, 155040, 157320, 164160, 167808, 168912, 174420, 178296, 186048, 187680, 188784, 198720, 200583, 206720, 209760, 211140, 222870, 225216, 232560, 235980, 237728, 250240, 251712, 267444, 279072, 279680, 281520, 293760, 297160, 310080, 314640, 328320, 334305, 337824, 348840, 356592, 372096, 375360, 377568, 397440, 401166, 419520, 422280, 445740, 450432, 465120, 471960, 475456, 503424, 534888, 558144, 563040, 594320, 620160, 629280, 668610, 675648, 697680, 713184, 750720, 755136, 802332, 839040, 844560, 891480, 930240, 943920, 950912, 1002915, 1069776, 1116288, 1126080, 1188640, 1258560, 1337220, 1351296, 1395360, 1426368, 1510272, 1604664, 1689120, 1782960, 1860480, 1887840, 2005830, 2139552, 2252160, 2377280, 2517120, 2674440, 2790720, 2852736, 3209328, 3378240, 3565920, 3775680, 4011660, 4279104, 4754560, 5348880, 5581440, 6418656, 6756480, 7131840, 7551360, 8023320, 8558208, 10697760, 12837312, 14263680, 16046640, 21395520, 25674624, 32093280, 42791040, 64186560, 128373120]

約数ペア:

[(1, 128373120), (2, 64186560), (3, 42791040), (4, 32093280), (5, 25674624), (6, 21395520), (8, 16046640), (9, 14263680), (10, 12837312), (12, 10697760), (15, 8558208), (16, 8023320), (17, 7551360), (18, 7131840), (19, 6756480), (20, 6418656), (23, 5581440), (24, 5348880), (27, 4754560), (30, 4279104), (32, 4011660), (34, 3775680), (36, 3565920), (38, 3378240), (40, 3209328), (45, 2852736), (46, 2790720), (48, 2674440), (51, 2517120), (54, 2377280), (57, 2252160), (60, 2139552), (64, 2005830), (68, 1887840), (69, 1860480), (72, 1782960), (76, 1689120), (80, 1604664), (85, 1510272), (90, 1426368), (92, 1395360), (95, 1351296), (96, 1337220), (102, 1258560), (108, 1188640), (114, 1126080), (115, 1116288), (120, 1069776), (128, 1002915), (135, 950912), (136, 943920), (138, 930240), (144, 891480), (152, 844560), (153, 839040), (160, 802332), (170, 755136), (171, 750720), (180, 713184), (184, 697680), (190, 675648), (192, 668610), (204, 629280), (207, 620160), (216, 594320), (228, 563040), (230, 558144), (240, 534888), (255, 503424), (270, 475456), (272, 471960), (276, 465120), (285, 450432), (288, 445740), (304, 422280), (306, 419520), (320, 401166), (323, 397440), (340, 377568), (342, 375360), (345, 372096), (360, 356592), (368, 348840), (380, 337824), (384, 334305), (391, 328320), (408, 314640), (414, 310080), (432, 297160), (437, 293760), (456, 281520), (459, 279680), (460, 279072), (480, 267444), (510, 251712), (513, 250240), (540, 237728), (544, 235980), (552, 232560), (570, 225216), (576, 222870), (608, 211140), (612, 209760), (621, 206720), (640, 200583), (646, 198720), (680, 188784), (684, 187680), (690, 186048), (720, 178296), (736, 174420), (760, 168912), (765, 167808), (782, 164160), (816, 157320), (828, 155040), (855, 150144), (864, 148580), (874, 146880), (912, 140760), (918, 139840), (920, 139536), (960, 133722), (969, 132480), (1020, 125856), (1026, 125120), (1035, 124032), (1080, 118864), (1088, 117990), (1104, 116280), (1140, 112608), (1152, 111435), (1173, 109440), (1216, 105570), (1224, 104880), (1242, 103360), (1292, 99360), (1311, 97920), (1360, 94392), (1368, 93840), (1380, 93024), (1440, 89148), (1472, 87210), (1520, 84456), (1530, 83904), (1564, 82080), (1615, 79488), (1632, 78660), (1656, 77520), (1710, 75072), (1728, 74290), (1748, 73440), (1824, 70380), (1836, 69920), (1840, 69768), (1920, 66861), (1938, 66240), (1955, 65664), (2040, 62928), (2052, 62560), (2070, 62016), (2160, 59432), (2176, 58995), (2185, 58752), (2208, 58140), (2280, 56304), (2295, 55936), (2346, 54720), (2432, 52785), (2448, 52440), (2484, 51680), (2565, 50048), (2584, 49680), (2622, 48960), (2720, 47196), (2736, 46920), (2760, 46512), (2880, 44574), (2907, 44160), (2944, 43605), (3040, 42228), (3060, 41952), (3105, 41344), (3128, 41040), (3230, 39744), (3264, 39330), (3312, 38760), (3420, 37536), (3456, 37145), (3496, 36720), (3519, 36480), (3648, 35190), (3672, 34960), (3680, 34884), (3876, 33120), (3910, 32832), (3933, 32640), (4080, 31464), (4104, 31280), (4140, 31008), (4320, 29716), (4370, 29376), (4416, 29070), (4560, 28152), (4590, 27968), (4692, 27360), (4845, 26496), (4896, 26220), (4968, 25840), (5130, 25024), (5168, 24840), (5244, 24480), (5440, 23598), (5472, 23460), (5520, 23256), (5760, 22287), (5814, 22080), (5865, 21888), (6080, 21114), (6120, 20976), (6210, 20672), (6256, 20520), (6460, 19872), (6528, 19665), (6555, 19584), (6624, 19380), (6840, 18768), (6992, 18360), (7038, 18240), (7296, 17595), (7344, 17480), (7360, 17442), (7429, 17280), (7752, 16560), (7820, 16416), (7866, 16320), (8160, 15732), (8208, 15640), (8280, 15504), (8640, 14858), (8721, 14720), (8740, 14688), (8832, 14535), (9120, 14076), (9180, 13984), (9384, 13680), (9690, 13248), (9792, 13110), (9936, 12920), (10260, 12512), (10336, 12420), (10488, 12240), (10557, 12160), (10880, 11799), (10944, 11730), (11040, 11628)]