15760960

素因数分解:

$2^6\times 5^1\times {\mathrm{49253}}^1$

素因数の和:49270

約数の個数: 28

約数和(自身を含む): 37531548

約数和(自身を除く): 21770588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 49253, 98506, 197012, 246265, 394024, 492530, 788048, 985060, 1576096, 1970120, 3152192, 3940240, 7880480, 15760960]

約数ペア:

[(1, 15760960), (2, 7880480), (4, 3940240), (5, 3152192), (8, 1970120), (10, 1576096), (16, 985060), (20, 788048), (32, 492530), (40, 394024), (64, 246265), (80, 197012), (160, 98506), (320, 49253)]