40024860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{667081}}^1$

素因数の和:667093

約数の個数: 24

約数和(自身を含む): 112069776

約数和(自身を除く): 72044916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 667081, 1334162, 2001243, 2668324, 3335405, 4002486, 6670810, 8004972, 10006215, 13341620, 20012430, 40024860]

約数ペア:

[(1, 40024860), (2, 20012430), (3, 13341620), (4, 10006215), (5, 8004972), (6, 6670810), (10, 4002486), (12, 3335405), (15, 2668324), (20, 2001243), (30, 1334162), (60, 667081)]