4896039160

素因数分解:

$2^3\times 5^1\times {\mathrm{122400979}}^1$

素因数の和:122400990

約数の個数: 16

約数和(自身を含む): 11016088200

約数和(自身を除く): 6120049040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 122400979, 244801958, 489603916, 612004895, 979207832, 1224009790, 2448019580, 4896039160]

約数ペア:

[(1, 4896039160), (2, 2448019580), (4, 1224009790), (5, 979207832), (8, 612004895), (10, 489603916), (20, 244801958), (40, 122400979)]