60627720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{505231}}^1$

素因数の和:505245

約数の個数: 32

約数和(自身を含む): 181883520

約数和(自身を除く): 121255800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 505231, 1010462, 1515693, 2020924, 2526155, 3031386, 4041848, 5052310, 6062772, 7578465, 10104620, 12125544, 15156930, 20209240, 30313860, 60627720]

約数ペア:

[(1, 60627720), (2, 30313860), (3, 20209240), (4, 15156930), (5, 12125544), (6, 10104620), (8, 7578465), (10, 6062772), (12, 5052310), (15, 4041848), (20, 3031386), (24, 2526155), (30, 2020924), (40, 1515693), (60, 1010462), (120, 505231)]