22732480

素因数分解:

$2^6\times 5^1\times {\mathrm{71039}}^1$

素因数の和:71056

約数の個数: 28

約数和(自身を含む): 54132480

約数和(自身を除く): 31400000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 71039, 142078, 284156, 355195, 568312, 710390, 1136624, 1420780, 2273248, 2841560, 4546496, 5683120, 11366240, 22732480]

約数ペア:

[(1, 22732480), (2, 11366240), (4, 5683120), (5, 4546496), (8, 2841560), (10, 2273248), (16, 1420780), (20, 1136624), (32, 710390), (40, 568312), (64, 355195), (80, 284156), (160, 142078), (320, 71039)]