53254920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443791}}^1$

素因数の和:443805

約数の個数: 32

約数和(自身を含む): 159765120

約数和(自身を除く): 106510200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443791, 887582, 1331373, 1775164, 2218955, 2662746, 3550328, 4437910, 5325492, 6656865, 8875820, 10650984, 13313730, 17751640, 26627460, 53254920]

約数ペア:

[(1, 53254920), (2, 26627460), (3, 17751640), (4, 13313730), (5, 10650984), (6, 8875820), (8, 6656865), (10, 5325492), (12, 4437910), (15, 3550328), (20, 2662746), (24, 2218955), (30, 1775164), (40, 1331373), (60, 887582), (120, 443791)]