82360720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79193}}^1$

素因数の和:79219

約数の個数: 40

約数和(自身を含む): 206221176

約数和(自身を除く): 123860456

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 79193, 158386, 316772, 395965, 633544, 791930, 1029509, 1267088, 1583860, 2059018, 3167720, 4118036, 5147545, 6335440, 8236072, 10295090, 16472144, 20590180, 41180360, 82360720]

約数ペア:

[(1, 82360720), (2, 41180360), (4, 20590180), (5, 16472144), (8, 10295090), (10, 8236072), (13, 6335440), (16, 5147545), (20, 4118036), (26, 3167720), (40, 2059018), (52, 1583860), (65, 1267088), (80, 1029509), (104, 791930), (130, 633544), (208, 395965), (260, 316772), (520, 158386), (1040, 79193)]