23793720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{198281}}^1$

素因数の和:198295

約数の個数: 32

約数和(自身を含む): 71381520

約数和(自身を除く): 47587800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 198281, 396562, 594843, 793124, 991405, 1189686, 1586248, 1982810, 2379372, 2974215, 3965620, 4758744, 5948430, 7931240, 11896860, 23793720]

約数ペア:

[(1, 23793720), (2, 11896860), (3, 7931240), (4, 5948430), (5, 4758744), (6, 3965620), (8, 2974215), (10, 2379372), (12, 1982810), (15, 1586248), (20, 1189686), (24, 991405), (30, 793124), (40, 594843), (60, 396562), (120, 198281)]