220083720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1834031}}^1$

素因数の和:1834045

約数の個数: 32

約数和(自身を含む): 660251520

約数和(自身を除く): 440167800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1834031, 3668062, 5502093, 7336124, 9170155, 11004186, 14672248, 18340310, 22008372, 27510465, 36680620, 44016744, 55020930, 73361240, 110041860, 220083720]

約数ペア:

[(1, 220083720), (2, 110041860), (3, 73361240), (4, 55020930), (5, 44016744), (6, 36680620), (8, 27510465), (10, 22008372), (12, 18340310), (15, 14672248), (20, 11004186), (24, 9170155), (30, 7336124), (40, 5502093), (60, 3668062), (120, 1834031)]