407580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6793}}^1$

素因数の和:6805

約数の個数: 24

約数和(自身を含む): 1141392

約数和(自身を除く): 733812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6793, 13586, 20379, 27172, 33965, 40758, 67930, 81516, 101895, 135860, 203790, 407580]

約数ペア:

[(1, 407580), (2, 203790), (3, 135860), (4, 101895), (5, 81516), (6, 67930), (10, 40758), (12, 33965), (15, 27172), (20, 20379), (30, 13586), (60, 6793)]