88660160

素因数分解:

$2^6\times 5^1\times {\mathrm{277063}}^1$

素因数の和:277080

約数の個数: 28

約数和(自身を含む): 211122768

約数和(自身を除く): 122462608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 277063, 554126, 1108252, 1385315, 2216504, 2770630, 4433008, 5541260, 8866016, 11082520, 17732032, 22165040, 44330080, 88660160]

約数ペア:

[(1, 88660160), (2, 44330080), (4, 22165040), (5, 17732032), (8, 11082520), (10, 8866016), (16, 5541260), (20, 4433008), (32, 2770630), (40, 2216504), (64, 1385315), (80, 1108252), (160, 554126), (320, 277063)]