120376920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1003141}}^1$

素因数の和:1003155

約数の個数: 32

約数和(自身を含む): 361131120

約数和(自身を除く): 240754200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1003141, 2006282, 3009423, 4012564, 5015705, 6018846, 8025128, 10031410, 12037692, 15047115, 20062820, 24075384, 30094230, 40125640, 60188460, 120376920]

約数ペア:

[(1, 120376920), (2, 60188460), (3, 40125640), (4, 30094230), (5, 24075384), (6, 20062820), (8, 15047115), (10, 12037692), (12, 10031410), (15, 8025128), (20, 6018846), (24, 5015705), (30, 4012564), (40, 3009423), (60, 2006282), (120, 1003141)]