38180760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{318173}}^1$

素因数の和:318187

約数の個数: 32

約数和(自身を含む): 114542640

約数和(自身を除く): 76361880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 318173, 636346, 954519, 1272692, 1590865, 1909038, 2545384, 3181730, 3818076, 4772595, 6363460, 7636152, 9545190, 12726920, 19090380, 38180760]

約数ペア:

[(1, 38180760), (2, 19090380), (3, 12726920), (4, 9545190), (5, 7636152), (6, 6363460), (8, 4772595), (10, 3818076), (12, 3181730), (15, 2545384), (20, 1909038), (24, 1590865), (30, 1272692), (40, 954519), (60, 636346), (120, 318173)]