82775120

素因数分解:

$2^4\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1213}}^1$

素因数の和:2079

約数の個数: 40

約数和(自身を含む): 192836616

約数和(自身を除く): 110061496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 853, 1213, 1706, 2426, 3412, 4265, 4852, 6065, 6824, 8530, 9704, 12130, 13648, 17060, 19408, 24260, 34120, 48520, 68240, 97040, 1034689, 2069378, 4138756, 5173445, 8277512, 10346890, 16555024, 20693780, 41387560, 82775120]

約数ペア:

[(1, 82775120), (2, 41387560), (4, 20693780), (5, 16555024), (8, 10346890), (10, 8277512), (16, 5173445), (20, 4138756), (40, 2069378), (80, 1034689), (853, 97040), (1213, 68240), (1706, 48520), (2426, 34120), (3412, 24260), (4265, 19408), (4852, 17060), (6065, 13648), (6824, 12130), (8530, 9704)]