234857640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1957147}}^1$

素因数の和:1957161

約数の個数: 32

約数和(自身を含む): 704573280

約数和(自身を除く): 469715640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1957147, 3914294, 5871441, 7828588, 9785735, 11742882, 15657176, 19571470, 23485764, 29357205, 39142940, 46971528, 58714410, 78285880, 117428820, 234857640]

約数ペア:

[(1, 234857640), (2, 117428820), (3, 78285880), (4, 58714410), (5, 46971528), (6, 39142940), (8, 29357205), (10, 23485764), (12, 19571470), (15, 15657176), (20, 11742882), (24, 9785735), (30, 7828588), (40, 5871441), (60, 3914294), (120, 1957147)]