65463240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{545527}}^1$

素因数の和:545541

約数の個数: 32

約数和(自身を含む): 196390080

約数和(自身を除く): 130926840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 545527, 1091054, 1636581, 2182108, 2727635, 3273162, 4364216, 5455270, 6546324, 8182905, 10910540, 13092648, 16365810, 21821080, 32731620, 65463240]

約数ペア:

[(1, 65463240), (2, 32731620), (3, 21821080), (4, 16365810), (5, 13092648), (6, 10910540), (8, 8182905), (10, 6546324), (12, 5455270), (15, 4364216), (20, 3273162), (24, 2727635), (30, 2182108), (40, 1636581), (60, 1091054), (120, 545527)]