169814080

素因数分解:

$2^6\times 5^1\times {\mathrm{530669}}^1$

素因数の和:530686

約数の個数: 28

約数和(自身を含む): 404370540

約数和(自身を除く): 234556460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 530669, 1061338, 2122676, 2653345, 4245352, 5306690, 8490704, 10613380, 16981408, 21226760, 33962816, 42453520, 84907040, 169814080]

約数ペア:

[(1, 169814080), (2, 84907040), (4, 42453520), (5, 33962816), (8, 21226760), (10, 16981408), (16, 10613380), (20, 8490704), (32, 5306690), (40, 4245352), (64, 2653345), (80, 2122676), (160, 1061338), (320, 530669)]