63970160

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13553}}^1$

素因数の和:13625

約数の個数: 40

約数和(自身を含む): 151262640

約数和(自身を除く): 87292480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 13553, 27106, 54212, 67765, 108424, 135530, 216848, 271060, 542120, 799627, 1084240, 1599254, 3198508, 3998135, 6397016, 7996270, 12794032, 15992540, 31985080, 63970160]

約数ペア:

[(1, 63970160), (2, 31985080), (4, 15992540), (5, 12794032), (8, 7996270), (10, 6397016), (16, 3998135), (20, 3198508), (40, 1599254), (59, 1084240), (80, 799627), (118, 542120), (236, 271060), (295, 216848), (472, 135530), (590, 108424), (944, 67765), (1180, 54212), (2360, 27106), (4720, 13553)]