83377120

素因数分解:

$2^5\times 5^1\times {\mathrm{521107}}^1$

素因数の和:521122

約数の個数: 24

約数和(自身を含む): 196978824

約数和(自身を除く): 113601704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 521107, 1042214, 2084428, 2605535, 4168856, 5211070, 8337712, 10422140, 16675424, 20844280, 41688560, 83377120]

約数ペア:

[(1, 83377120), (2, 41688560), (4, 20844280), (5, 16675424), (8, 10422140), (10, 8337712), (16, 5211070), (20, 4168856), (32, 2605535), (40, 2084428), (80, 1042214), (160, 521107)]