67588160

素因数分解:

$2^6\times 5^1\times {\mathrm{211213}}^1$

素因数の和:211230

約数の個数: 28

約数和(自身を含む): 160945068

約数和(自身を除く): 93356908

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 211213, 422426, 844852, 1056065, 1689704, 2112130, 3379408, 4224260, 6758816, 8448520, 13517632, 16897040, 33794080, 67588160]

約数ペア:

[(1, 67588160), (2, 33794080), (4, 16897040), (5, 13517632), (8, 8448520), (10, 6758816), (16, 4224260), (20, 3379408), (32, 2112130), (40, 1689704), (64, 1056065), (80, 844852), (160, 422426), (320, 211213)]