41720760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{115891}}^1$

素因数の和:115908

約数の個数: 48

約数和(自身を含む): 135593640

約数和(自身を除く): 93872880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 115891, 231782, 347673, 463564, 579455, 695346, 927128, 1043019, 1158910, 1390692, 1738365, 2086038, 2317820, 2781384, 3476730, 4172076, 4635640, 5215095, 6953460, 8344152, 10430190, 13906920, 20860380, 41720760]

約数ペア:

[(1, 41720760), (2, 20860380), (3, 13906920), (4, 10430190), (5, 8344152), (6, 6953460), (8, 5215095), (9, 4635640), (10, 4172076), (12, 3476730), (15, 2781384), (18, 2317820), (20, 2086038), (24, 1738365), (30, 1390692), (36, 1158910), (40, 1043019), (45, 927128), (60, 695346), (72, 579455), (90, 463564), (120, 347673), (180, 231782), (360, 115891)]