118975920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 438329088

約数和(自身を除く): 319353168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 67, 70, 80, 84, 98, 105, 112, 120, 134, 140, 147, 151, 168, 196, 201, 210, 240, 245, 268, 280, 294, 302, 335, 336, 392, 402, 420, 453, 469, 490, 536, 560, 588, 604, 670, 735, 755, 784, 804, 840, 906, 938, 980, 1005, 1057, 1072, 1176, 1208, 1340, 1407, 1470, 1510, 1608, 1680, 1812, 1876, 1960, 2010, 2114, 2265, 2345, 2352, 2416, 2680, 2814, 2940, 3020, 3171, 3216, 3283, 3624, 3752, 3920, 4020, 4228, 4530, 4690, 5285, 5360, 5628, 5880, 6040, 6342, 6566, 7035, 7248, 7399, 7504, 8040, 8456, 9060, 9380, 9849, 10117, 10570, 11256, 11760, 12080, 12684, 13132, 14070, 14798, 15855, 16080, 16415, 16912, 18120, 18760, 19698, 20234, 21140, 22197, 22512, 25368, 26264, 28140, 29596, 30351, 31710, 32830, 36240, 36995, 37520, 39396, 40468, 42280, 44394, 49245, 50585, 50736, 52528, 56280, 59192, 60702, 63420, 65660, 70819, 73990, 78792, 80936, 84560, 88788, 98490, 101170, 110985, 112560, 118384, 121404, 126840, 131320, 141638, 147980, 151755, 157584, 161872, 177576, 196980, 202340, 212457, 221970, 242808, 253680, 262640, 283276, 295960, 303510, 354095, 355152, 393960, 404680, 424914, 443940, 485616, 495733, 566552, 591920, 607020, 708190, 787920, 809360, 849828, 887880, 991466, 1062285, 1133104, 1214040, 1416380, 1487199, 1699656, 1775760, 1982932, 2124570, 2428080, 2478665, 2832760, 2974398, 3399312, 3965864, 4249140, 4957330, 5665520, 5948796, 7435995, 7931728, 8498280, 9914660, 11897592, 14871990, 16996560, 19829320, 23795184, 29743980, 39658640, 59487960, 118975920]

約数ペア:

[(1, 118975920), (2, 59487960), (3, 39658640), (4, 29743980), (5, 23795184), (6, 19829320), (7, 16996560), (8, 14871990), (10, 11897592), (12, 9914660), (14, 8498280), (15, 7931728), (16, 7435995), (20, 5948796), (21, 5665520), (24, 4957330), (28, 4249140), (30, 3965864), (35, 3399312), (40, 2974398), (42, 2832760), (48, 2478665), (49, 2428080), (56, 2124570), (60, 1982932), (67, 1775760), (70, 1699656), (80, 1487199), (84, 1416380), (98, 1214040), (105, 1133104), (112, 1062285), (120, 991466), (134, 887880), (140, 849828), (147, 809360), (151, 787920), (168, 708190), (196, 607020), (201, 591920), (210, 566552), (240, 495733), (245, 485616), (268, 443940), (280, 424914), (294, 404680), (302, 393960), (335, 355152), (336, 354095), (392, 303510), (402, 295960), (420, 283276), (453, 262640), (469, 253680), (490, 242808), (536, 221970), (560, 212457), (588, 202340), (604, 196980), (670, 177576), (735, 161872), (755, 157584), (784, 151755), (804, 147980), (840, 141638), (906, 131320), (938, 126840), (980, 121404), (1005, 118384), (1057, 112560), (1072, 110985), (1176, 101170), (1208, 98490), (1340, 88788), (1407, 84560), (1470, 80936), (1510, 78792), (1608, 73990), (1680, 70819), (1812, 65660), (1876, 63420), (1960, 60702), (2010, 59192), (2114, 56280), (2265, 52528), (2345, 50736), (2352, 50585), (2416, 49245), (2680, 44394), (2814, 42280), (2940, 40468), (3020, 39396), (3171, 37520), (3216, 36995), (3283, 36240), (3624, 32830), (3752, 31710), (3920, 30351), (4020, 29596), (4228, 28140), (4530, 26264), (4690, 25368), (5285, 22512), (5360, 22197), (5628, 21140), (5880, 20234), (6040, 19698), (6342, 18760), (6566, 18120), (7035, 16912), (7248, 16415), (7399, 16080), (7504, 15855), (8040, 14798), (8456, 14070), (9060, 13132), (9380, 12684), (9849, 12080), (10117, 11760), (10570, 11256)]