140967240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1174727}}^1$

素因数の和:1174741

約数の個数: 32

約数和(自身を含む): 422902080

約数和(自身を除く): 281934840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1174727, 2349454, 3524181, 4698908, 5873635, 7048362, 9397816, 11747270, 14096724, 17620905, 23494540, 28193448, 35241810, 46989080, 70483620, 140967240]

約数ペア:

[(1, 140967240), (2, 70483620), (3, 46989080), (4, 35241810), (5, 28193448), (6, 23494540), (8, 17620905), (10, 14096724), (12, 11747270), (15, 9397816), (20, 7048362), (24, 5873635), (30, 4698908), (40, 3524181), (60, 2349454), (120, 1174727)]