63429440

素因数分解:

$2^6\times 5^1\times {\mathrm{379}}^1\times {\mathrm{523}}^1$

素因数の和:919

約数の個数: 56

約数和(自身を含む): 151729440

約数和(自身を除く): 88300000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 379, 523, 758, 1046, 1516, 1895, 2092, 2615, 3032, 3790, 4184, 5230, 6064, 7580, 8368, 10460, 12128, 15160, 16736, 20920, 24256, 30320, 33472, 41840, 60640, 83680, 121280, 167360, 198217, 396434, 792868, 991085, 1585736, 1982170, 3171472, 3964340, 6342944, 7928680, 12685888, 15857360, 31714720, 63429440]

約数ペア:

[(1, 63429440), (2, 31714720), (4, 15857360), (5, 12685888), (8, 7928680), (10, 6342944), (16, 3964340), (20, 3171472), (32, 1982170), (40, 1585736), (64, 991085), (80, 792868), (160, 396434), (320, 198217), (379, 167360), (523, 121280), (758, 83680), (1046, 60640), (1516, 41840), (1895, 33472), (2092, 30320), (2615, 24256), (3032, 20920), (3790, 16736), (4184, 15160), (5230, 12128), (6064, 10460), (7580, 8368)]