64275240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{535627}}^1$

素因数の和:535641

約数の個数: 32

約数和(自身を含む): 192826080

約数和(自身を除く): 128550840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 535627, 1071254, 1606881, 2142508, 2678135, 3213762, 4285016, 5356270, 6427524, 8034405, 10712540, 12855048, 16068810, 21425080, 32137620, 64275240]

約数ペア:

[(1, 64275240), (2, 32137620), (3, 21425080), (4, 16068810), (5, 12855048), (6, 10712540), (8, 8034405), (10, 6427524), (12, 5356270), (15, 4285016), (20, 3213762), (24, 2678135), (30, 2142508), (40, 1606881), (60, 1071254), (120, 535627)]