88562480

素因数分解:

$2^4\times 5^1\times {\mathrm{1107031}}^1$

素因数の和:1107044

約数の個数: 20

約数和(自身を含む): 205907952

約数和(自身を除く): 117345472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1107031, 2214062, 4428124, 5535155, 8856248, 11070310, 17712496, 22140620, 44281240, 88562480]

約数ペア:

[(1, 88562480), (2, 44281240), (4, 22140620), (5, 17712496), (8, 11070310), (10, 8856248), (16, 5535155), (20, 4428124), (40, 2214062), (80, 1107031)]