72382920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{603191}}^1$

素因数の和:603205

約数の個数: 32

約数和(自身を含む): 217149120

約数和(自身を除く): 144766200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 603191, 1206382, 1809573, 2412764, 3015955, 3619146, 4825528, 6031910, 7238292, 9047865, 12063820, 14476584, 18095730, 24127640, 36191460, 72382920]

約数ペア:

[(1, 72382920), (2, 36191460), (3, 24127640), (4, 18095730), (5, 14476584), (6, 12063820), (8, 9047865), (10, 7238292), (12, 6031910), (15, 4825528), (20, 3619146), (24, 3015955), (30, 2412764), (40, 1809573), (60, 1206382), (120, 603191)]