63453840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{264391}}^1$

素因数の和:264407

約数の個数: 40

約数和(自身を含む): 196707648

約数和(自身を除く): 133253808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 264391, 528782, 793173, 1057564, 1321955, 1586346, 2115128, 2643910, 3172692, 3965865, 4230256, 5287820, 6345384, 7931730, 10575640, 12690768, 15863460, 21151280, 31726920, 63453840]

約数ペア:

[(1, 63453840), (2, 31726920), (3, 21151280), (4, 15863460), (5, 12690768), (6, 10575640), (8, 7931730), (10, 6345384), (12, 5287820), (15, 4230256), (16, 3965865), (20, 3172692), (24, 2643910), (30, 2115128), (40, 1586346), (48, 1321955), (60, 1057564), (80, 793173), (120, 528782), (240, 264391)]