148546740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2475779}}^1$

素因数の和:2475791

約数の個数: 24

約数和(自身を含む): 415931040

約数和(自身を除く): 267384300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2475779, 4951558, 7427337, 9903116, 12378895, 14854674, 24757790, 29709348, 37136685, 49515580, 74273370, 148546740]

約数ペア:

[(1, 148546740), (2, 74273370), (3, 49515580), (4, 37136685), (5, 29709348), (6, 24757790), (10, 14854674), (12, 12378895), (15, 9903116), (20, 7427337), (30, 4951558), (60, 2475779)]