45854640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 320

約数和(自身を含む): 179988480

約数和(自身を除く): 134133840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 71, 72, 78, 80, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 142, 144, 156, 180, 184, 195, 207, 208, 213, 216, 230, 234, 240, 260, 270, 276, 284, 299, 312, 345, 351, 355, 360, 368, 390, 414, 426, 432, 460, 468, 520, 540, 552, 568, 585, 598, 621, 624, 639, 690, 702, 710, 720, 780, 828, 852, 897, 920, 923, 936, 1035, 1040, 1065, 1080, 1104, 1136, 1170, 1196, 1242, 1278, 1380, 1404, 1420, 1495, 1560, 1633, 1656, 1704, 1755, 1794, 1840, 1846, 1872, 1917, 2070, 2130, 2160, 2340, 2392, 2484, 2556, 2691, 2760, 2769, 2808, 2840, 2990, 3105, 3120, 3195, 3266, 3312, 3408, 3510, 3588, 3692, 3834, 4140, 4260, 4485, 4615, 4680, 4784, 4899, 4968, 5112, 5382, 5520, 5538, 5616, 5680, 5980, 6210, 6390, 6532, 7020, 7176, 7384, 7668, 8073, 8165, 8280, 8307, 8520, 8970, 9230, 9360, 9585, 9798, 9936, 10224, 10764, 11076, 11960, 12420, 12780, 13064, 13455, 13845, 14040, 14352, 14697, 14768, 15336, 16146, 16330, 16560, 16614, 17040, 17940, 18460, 19170, 19596, 21229, 21528, 22152, 23920, 24495, 24840, 24921, 25560, 26128, 26910, 27690, 28080, 29394, 30672, 32292, 32660, 33228, 35880, 36920, 38340, 39192, 40365, 41535, 42458, 43056, 44091, 44304, 48990, 49680, 49842, 51120, 53820, 55380, 58788, 63687, 64584, 65320, 66456, 71760, 73485, 73840, 76680, 78384, 80730, 83070, 84916, 88182, 97980, 99684, 106145, 107640, 110760, 117576, 124605, 127374, 129168, 130640, 132912, 146970, 153360, 161460, 166140, 169832, 176364, 191061, 195960, 199368, 212290, 215280, 220455, 221520, 235152, 249210, 254748, 293940, 318435, 322920, 332280, 339664, 352728, 382122, 391920, 398736, 424580, 440910, 498420, 509496, 573183, 587880, 636870, 645840, 664560, 705456, 764244, 849160, 881820, 955305, 996840, 1018992, 1146366, 1175760, 1273740, 1528488, 1698320, 1763640, 1910610, 1993680, 2292732, 2547480, 2865915, 3056976, 3527280, 3821220, 4585464, 5094960, 5731830, 7642440, 9170928, 11463660, 15284880, 22927320, 45854640]

約数ペア:

[(1, 45854640), (2, 22927320), (3, 15284880), (4, 11463660), (5, 9170928), (6, 7642440), (8, 5731830), (9, 5094960), (10, 4585464), (12, 3821220), (13, 3527280), (15, 3056976), (16, 2865915), (18, 2547480), (20, 2292732), (23, 1993680), (24, 1910610), (26, 1763640), (27, 1698320), (30, 1528488), (36, 1273740), (39, 1175760), (40, 1146366), (45, 1018992), (46, 996840), (48, 955305), (52, 881820), (54, 849160), (60, 764244), (65, 705456), (69, 664560), (71, 645840), (72, 636870), (78, 587880), (80, 573183), (90, 509496), (92, 498420), (104, 440910), (108, 424580), (115, 398736), (117, 391920), (120, 382122), (130, 352728), (135, 339664), (138, 332280), (142, 322920), (144, 318435), (156, 293940), (180, 254748), (184, 249210), (195, 235152), (207, 221520), (208, 220455), (213, 215280), (216, 212290), (230, 199368), (234, 195960), (240, 191061), (260, 176364), (270, 169832), (276, 166140), (284, 161460), (299, 153360), (312, 146970), (345, 132912), (351, 130640), (355, 129168), (360, 127374), (368, 124605), (390, 117576), (414, 110760), (426, 107640), (432, 106145), (460, 99684), (468, 97980), (520, 88182), (540, 84916), (552, 83070), (568, 80730), (585, 78384), (598, 76680), (621, 73840), (624, 73485), (639, 71760), (690, 66456), (702, 65320), (710, 64584), (720, 63687), (780, 58788), (828, 55380), (852, 53820), (897, 51120), (920, 49842), (923, 49680), (936, 48990), (1035, 44304), (1040, 44091), (1065, 43056), (1080, 42458), (1104, 41535), (1136, 40365), (1170, 39192), (1196, 38340), (1242, 36920), (1278, 35880), (1380, 33228), (1404, 32660), (1420, 32292), (1495, 30672), (1560, 29394), (1633, 28080), (1656, 27690), (1704, 26910), (1755, 26128), (1794, 25560), (1840, 24921), (1846, 24840), (1872, 24495), (1917, 23920), (2070, 22152), (2130, 21528), (2160, 21229), (2340, 19596), (2392, 19170), (2484, 18460), (2556, 17940), (2691, 17040), (2760, 16614), (2769, 16560), (2808, 16330), (2840, 16146), (2990, 15336), (3105, 14768), (3120, 14697), (3195, 14352), (3266, 14040), (3312, 13845), (3408, 13455), (3510, 13064), (3588, 12780), (3692, 12420), (3834, 11960), (4140, 11076), (4260, 10764), (4485, 10224), (4615, 9936), (4680, 9798), (4784, 9585), (4899, 9360), (4968, 9230), (5112, 8970), (5382, 8520), (5520, 8307), (5538, 8280), (5616, 8165), (5680, 8073), (5980, 7668), (6210, 7384), (6390, 7176), (6532, 7020)]