60221320

素因数分解:

$2^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1889}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 135739800

約数和(自身を除く): 75518480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 797, 1594, 1889, 3188, 3778, 3985, 6376, 7556, 7970, 9445, 15112, 15940, 18890, 31880, 37780, 75560, 1505533, 3011066, 6022132, 7527665, 12044264, 15055330, 30110660, 60221320]

約数ペア:

[(1, 60221320), (2, 30110660), (4, 15055330), (5, 12044264), (8, 7527665), (10, 6022132), (20, 3011066), (40, 1505533), (797, 75560), (1594, 37780), (1889, 31880), (3188, 18890), (3778, 15940), (3985, 15112), (6376, 9445), (7556, 7970)]