90796680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 338688000

約数和(自身を除く): 247891320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 156, 174, 180, 195, 216, 223, 232, 234, 260, 261, 270, 290, 312, 348, 351, 360, 377, 390, 435, 446, 468, 520, 522, 540, 580, 585, 669, 696, 702, 754, 780, 783, 870, 892, 936, 1044, 1080, 1115, 1131, 1160, 1170, 1305, 1338, 1404, 1508, 1560, 1566, 1740, 1755, 1784, 1885, 2007, 2088, 2230, 2262, 2340, 2610, 2676, 2808, 2899, 3016, 3132, 3345, 3393, 3480, 3510, 3770, 3915, 4014, 4460, 4524, 4680, 5220, 5352, 5655, 5798, 6021, 6264, 6467, 6690, 6786, 7020, 7540, 7830, 8028, 8697, 8920, 9048, 10035, 10179, 10440, 11310, 11596, 12042, 12934, 13380, 13572, 14040, 14495, 15080, 15660, 16056, 16965, 17394, 19401, 20070, 20358, 22620, 23192, 24084, 25868, 26091, 26760, 27144, 28990, 30105, 31320, 32335, 33930, 34788, 38802, 40140, 40716, 43485, 45240, 48168, 50895, 51736, 52182, 57980, 58203, 60210, 64670, 67860, 69576, 77604, 78273, 80280, 81432, 84071, 86970, 97005, 101790, 104364, 115960, 116406, 120420, 129340, 130455, 135720, 155208, 156546, 168142, 173940, 174609, 194010, 203580, 208728, 232812, 240840, 252213, 258680, 260910, 291015, 313092, 336284, 347880, 349218, 388020, 391365, 407160, 420355, 465624, 504426, 521820, 582030, 626184, 672568, 698436, 756639, 776040, 782730, 840710, 873045, 1008852, 1043640, 1164060, 1261065, 1396872, 1513278, 1565460, 1681420, 1746090, 2017704, 2269917, 2328120, 2522130, 3026556, 3130920, 3362840, 3492180, 3783195, 4539834, 5044260, 6053112, 6984360, 7566390, 9079668, 10088520, 11349585, 15132780, 18159336, 22699170, 30265560, 45398340, 90796680]

約数ペア:

[(1, 90796680), (2, 45398340), (3, 30265560), (4, 22699170), (5, 18159336), (6, 15132780), (8, 11349585), (9, 10088520), (10, 9079668), (12, 7566390), (13, 6984360), (15, 6053112), (18, 5044260), (20, 4539834), (24, 3783195), (26, 3492180), (27, 3362840), (29, 3130920), (30, 3026556), (36, 2522130), (39, 2328120), (40, 2269917), (45, 2017704), (52, 1746090), (54, 1681420), (58, 1565460), (60, 1513278), (65, 1396872), (72, 1261065), (78, 1164060), (87, 1043640), (90, 1008852), (104, 873045), (108, 840710), (116, 782730), (117, 776040), (120, 756639), (130, 698436), (135, 672568), (145, 626184), (156, 582030), (174, 521820), (180, 504426), (195, 465624), (216, 420355), (223, 407160), (232, 391365), (234, 388020), (260, 349218), (261, 347880), (270, 336284), (290, 313092), (312, 291015), (348, 260910), (351, 258680), (360, 252213), (377, 240840), (390, 232812), (435, 208728), (446, 203580), (468, 194010), (520, 174609), (522, 173940), (540, 168142), (580, 156546), (585, 155208), (669, 135720), (696, 130455), (702, 129340), (754, 120420), (780, 116406), (783, 115960), (870, 104364), (892, 101790), (936, 97005), (1044, 86970), (1080, 84071), (1115, 81432), (1131, 80280), (1160, 78273), (1170, 77604), (1305, 69576), (1338, 67860), (1404, 64670), (1508, 60210), (1560, 58203), (1566, 57980), (1740, 52182), (1755, 51736), (1784, 50895), (1885, 48168), (2007, 45240), (2088, 43485), (2230, 40716), (2262, 40140), (2340, 38802), (2610, 34788), (2676, 33930), (2808, 32335), (2899, 31320), (3016, 30105), (3132, 28990), (3345, 27144), (3393, 26760), (3480, 26091), (3510, 25868), (3770, 24084), (3915, 23192), (4014, 22620), (4460, 20358), (4524, 20070), (4680, 19401), (5220, 17394), (5352, 16965), (5655, 16056), (5798, 15660), (6021, 15080), (6264, 14495), (6467, 14040), (6690, 13572), (6786, 13380), (7020, 12934), (7540, 12042), (7830, 11596), (8028, 11310), (8697, 10440), (8920, 10179), (9048, 10035)]