6307720

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1531}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 14339520

約数和(自身を除く): 8031800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 1531, 2060, 3062, 4120, 6124, 7655, 12248, 15310, 30620, 61240, 157693, 315386, 630772, 788465, 1261544, 1576930, 3153860, 6307720]

約数ペア:

[(1, 6307720), (2, 3153860), (4, 1576930), (5, 1261544), (8, 788465), (10, 630772), (20, 315386), (40, 157693), (103, 61240), (206, 30620), (412, 15310), (515, 12248), (824, 7655), (1030, 6124), (1531, 4120), (2060, 3062)]