60881560

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{22717}}^1$

素因数の和:22795

約数の個数: 32

約数和(自身を含む): 139034160

約数和(自身を除く): 78152600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 22717, 45434, 90868, 113585, 181736, 227170, 454340, 908680, 1522039, 3044078, 6088156, 7610195, 12176312, 15220390, 30440780, 60881560]

約数ペア:

[(1, 60881560), (2, 30440780), (4, 15220390), (5, 12176312), (8, 7610195), (10, 6088156), (20, 3044078), (40, 1522039), (67, 908680), (134, 454340), (268, 227170), (335, 181736), (536, 113585), (670, 90868), (1340, 45434), (2680, 22717)]