86681460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2539}}^1$

素因数の和:3120

約数の個数: 48

約数和(自身を含む): 243230400

約数和(自身を除く): 156548940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 569, 1138, 1707, 2276, 2539, 2845, 3414, 5078, 5690, 6828, 7617, 8535, 10156, 11380, 12695, 15234, 17070, 25390, 30468, 34140, 38085, 50780, 76170, 152340, 1444691, 2889382, 4334073, 5778764, 7223455, 8668146, 14446910, 17336292, 21670365, 28893820, 43340730, 86681460]

約数ペア:

[(1, 86681460), (2, 43340730), (3, 28893820), (4, 21670365), (5, 17336292), (6, 14446910), (10, 8668146), (12, 7223455), (15, 5778764), (20, 4334073), (30, 2889382), (60, 1444691), (569, 152340), (1138, 76170), (1707, 50780), (2276, 38085), (2539, 34140), (2845, 30468), (3414, 25390), (5078, 17070), (5690, 15234), (6828, 12695), (7617, 11380), (8535, 10156)]