126610960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2113}}^1$

素因数の和:2240

約数の個数: 80

約数和(自身を含む): 339728256

約数和(自身を除く): 213117296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 214, 280, 428, 535, 560, 749, 856, 1070, 1498, 1712, 2113, 2140, 2996, 3745, 4226, 4280, 5992, 7490, 8452, 8560, 10565, 11984, 14791, 14980, 16904, 21130, 29582, 29960, 33808, 42260, 59164, 59920, 73955, 84520, 118328, 147910, 169040, 226091, 236656, 295820, 452182, 591640, 904364, 1130455, 1183280, 1582637, 1808728, 2260910, 3165274, 3617456, 4521820, 6330548, 7913185, 9043640, 12661096, 15826370, 18087280, 25322192, 31652740, 63305480, 126610960]

約数ペア:

[(1, 126610960), (2, 63305480), (4, 31652740), (5, 25322192), (7, 18087280), (8, 15826370), (10, 12661096), (14, 9043640), (16, 7913185), (20, 6330548), (28, 4521820), (35, 3617456), (40, 3165274), (56, 2260910), (70, 1808728), (80, 1582637), (107, 1183280), (112, 1130455), (140, 904364), (214, 591640), (280, 452182), (428, 295820), (535, 236656), (560, 226091), (749, 169040), (856, 147910), (1070, 118328), (1498, 84520), (1712, 73955), (2113, 59920), (2140, 59164), (2996, 42260), (3745, 33808), (4226, 29960), (4280, 29582), (5992, 21130), (7490, 16904), (8452, 14980), (8560, 14791), (10565, 11984)]