17220160

素因数分解:

$2^6\times 5^1\times {\mathrm{53813}}^1$

素因数の和:53830

約数の個数: 28

約数和(自身を含む): 41006268

約数和(自身を除く): 23786108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 53813, 107626, 215252, 269065, 430504, 538130, 861008, 1076260, 1722016, 2152520, 3444032, 4305040, 8610080, 17220160]

約数ペア:

[(1, 17220160), (2, 8610080), (4, 4305040), (5, 3444032), (8, 2152520), (10, 1722016), (16, 1076260), (20, 861008), (32, 538130), (40, 430504), (64, 269065), (80, 215252), (160, 107626), (320, 53813)]