75968220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1531}}^1$

素因数の和:2370

約数の個数: 48

約数和(自身を含む): 213107328

約数和(自身を除く): 137139108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 827, 1531, 1654, 2481, 3062, 3308, 4135, 4593, 4962, 6124, 7655, 8270, 9186, 9924, 12405, 15310, 16540, 18372, 22965, 24810, 30620, 45930, 49620, 91860, 1266137, 2532274, 3798411, 5064548, 6330685, 7596822, 12661370, 15193644, 18992055, 25322740, 37984110, 75968220]

約数ペア:

[(1, 75968220), (2, 37984110), (3, 25322740), (4, 18992055), (5, 15193644), (6, 12661370), (10, 7596822), (12, 6330685), (15, 5064548), (20, 3798411), (30, 2532274), (60, 1266137), (827, 91860), (1531, 49620), (1654, 45930), (2481, 30620), (3062, 24810), (3308, 22965), (4135, 18372), (4593, 16540), (4962, 15310), (6124, 12405), (7655, 9924), (8270, 9186)]