123327240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1027727}}^1$

素因数の和:1027741

約数の個数: 32

約数和(自身を含む): 369982080

約数和(自身を除く): 246654840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1027727, 2055454, 3083181, 4110908, 5138635, 6166362, 8221816, 10277270, 12332724, 15415905, 20554540, 24665448, 30831810, 41109080, 61663620, 123327240]

約数ペア:

[(1, 123327240), (2, 61663620), (3, 41109080), (4, 30831810), (5, 24665448), (6, 20554540), (8, 15415905), (10, 12332724), (12, 10277270), (15, 8221816), (20, 6166362), (24, 5138635), (30, 4110908), (40, 3083181), (60, 2055454), (120, 1027727)]