60877540

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 130987584

約数和(自身を除く): 70110044

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 181, 251, 268, 335, 362, 502, 670, 724, 905, 1004, 1255, 1340, 1810, 2510, 3620, 5020, 12127, 16817, 24254, 33634, 45431, 48508, 60635, 67268, 84085, 90862, 121270, 168170, 181724, 227155, 242540, 336340, 454310, 908620, 3043877, 6087754, 12175508, 15219385, 30438770, 60877540]

約数ペア:

[(1, 60877540), (2, 30438770), (4, 15219385), (5, 12175508), (10, 6087754), (20, 3043877), (67, 908620), (134, 454310), (181, 336340), (251, 242540), (268, 227155), (335, 181724), (362, 168170), (502, 121270), (670, 90862), (724, 84085), (905, 67268), (1004, 60635), (1255, 48508), (1340, 45431), (1810, 33634), (2510, 24254), (3620, 16817), (5020, 12127)]