5258080

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 12655440

約数和(自身を除く): 7397360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 557, 590, 944, 1114, 1180, 1888, 2228, 2360, 2785, 4456, 4720, 5570, 8912, 9440, 11140, 17824, 22280, 32863, 44560, 65726, 89120, 131452, 164315, 262904, 328630, 525808, 657260, 1051616, 1314520, 2629040, 5258080]

約数ペア:

[(1, 5258080), (2, 2629040), (4, 1314520), (5, 1051616), (8, 657260), (10, 525808), (16, 328630), (20, 262904), (32, 164315), (40, 131452), (59, 89120), (80, 65726), (118, 44560), (160, 32863), (236, 22280), (295, 17824), (472, 11140), (557, 9440), (590, 8912), (944, 5570), (1114, 4720), (1180, 4456), (1888, 2785), (2228, 2360)]