8164960

素因数分解:

$2^5\times 5^1\times {\mathrm{51031}}^1$

素因数の和:51046

約数の個数: 24

約数和(自身を含む): 19290096

約数和(自身を除く): 11125136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 51031, 102062, 204124, 255155, 408248, 510310, 816496, 1020620, 1632992, 2041240, 4082480, 8164960]

約数ペア:

[(1, 8164960), (2, 4082480), (4, 2041240), (5, 1632992), (8, 1020620), (10, 816496), (16, 510310), (20, 408248), (32, 255155), (40, 204124), (80, 102062), (160, 51031)]