83637960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5857}}^1$

素因数の和:5895

約数の個数: 128

約数和(自身を含む): 303678720

約数和(自身を除く): 220040760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 5857, 7140, 11714, 14280, 17571, 23428, 29285, 35142, 40999, 46856, 58570, 70284, 81998, 87855, 99569, 117140, 122997, 140568, 163996, 175710, 199138, 204995, 234280, 245994, 298707, 327992, 351420, 398276, 409990, 491988, 497845, 597414, 614985, 696983, 702840, 796552, 819980, 983976, 995690, 1194828, 1229970, 1393966, 1493535, 1639960, 1991380, 2090949, 2389656, 2459940, 2787932, 2987070, 3484915, 3982760, 4181898, 4919880, 5575864, 5974140, 6969830, 8363796, 10454745, 11948280, 13939660, 16727592, 20909490, 27879320, 41818980, 83637960]

約数ペア:

[(1, 83637960), (2, 41818980), (3, 27879320), (4, 20909490), (5, 16727592), (6, 13939660), (7, 11948280), (8, 10454745), (10, 8363796), (12, 6969830), (14, 5974140), (15, 5575864), (17, 4919880), (20, 4181898), (21, 3982760), (24, 3484915), (28, 2987070), (30, 2787932), (34, 2459940), (35, 2389656), (40, 2090949), (42, 1991380), (51, 1639960), (56, 1493535), (60, 1393966), (68, 1229970), (70, 1194828), (84, 995690), (85, 983976), (102, 819980), (105, 796552), (119, 702840), (120, 696983), (136, 614985), (140, 597414), (168, 497845), (170, 491988), (204, 409990), (210, 398276), (238, 351420), (255, 327992), (280, 298707), (340, 245994), (357, 234280), (408, 204995), (420, 199138), (476, 175710), (510, 163996), (595, 140568), (680, 122997), (714, 117140), (840, 99569), (952, 87855), (1020, 81998), (1190, 70284), (1428, 58570), (1785, 46856), (2040, 40999), (2380, 35142), (2856, 29285), (3570, 23428), (4760, 17571), (5857, 14280), (7140, 11714)]