10162480

素因数分解:

$2^4\times 5^1\times {\mathrm{127031}}^1$

素因数の和:127044

約数の個数: 20

約数和(自身を含む): 23627952

約数和(自身を除く): 13465472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127031, 254062, 508124, 635155, 1016248, 1270310, 2032496, 2540620, 5081240, 10162480]

約数ペア:

[(1, 10162480), (2, 5081240), (4, 2540620), (5, 2032496), (8, 1270310), (10, 1016248), (16, 635155), (20, 508124), (40, 254062), (80, 127031)]