40660860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{677681}}^1$

素因数の和:677693

約数の個数: 24

約数和(自身を含む): 113850576

約数和(自身を除く): 73189716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 677681, 1355362, 2033043, 2710724, 3388405, 4066086, 6776810, 8132172, 10165215, 13553620, 20330430, 40660860]

約数ペア:

[(1, 40660860), (2, 20330430), (3, 13553620), (4, 10165215), (5, 8132172), (6, 6776810), (10, 4066086), (12, 3388405), (15, 2710724), (20, 2033043), (30, 1355362), (60, 677681)]