152040620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{262139}}^1$

素因数の和:262177

約数の個数: 24

約数和(自身を含む): 330296400

約数和(自身を除く): 178255780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 262139, 524278, 1048556, 1310695, 2621390, 5242780, 7602031, 15204062, 30408124, 38010155, 76020310, 152040620]

約数ペア:

[(1, 152040620), (2, 76020310), (4, 38010155), (5, 30408124), (10, 15204062), (20, 7602031), (29, 5242780), (58, 2621390), (116, 1310695), (145, 1048556), (290, 524278), (580, 262139)]