63186080

素因数分解:

$2^5\times 5^1\times {\mathrm{557}}^1\times {\mathrm{709}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 149756040

約数和(自身を除く): 86569960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 557, 709, 1114, 1418, 2228, 2785, 2836, 3545, 4456, 5570, 5672, 7090, 8912, 11140, 11344, 14180, 17824, 22280, 22688, 28360, 44560, 56720, 89120, 113440, 394913, 789826, 1579652, 1974565, 3159304, 3949130, 6318608, 7898260, 12637216, 15796520, 31593040, 63186080]

約数ペア:

[(1, 63186080), (2, 31593040), (4, 15796520), (5, 12637216), (8, 7898260), (10, 6318608), (16, 3949130), (20, 3159304), (32, 1974565), (40, 1579652), (80, 789826), (160, 394913), (557, 113440), (709, 89120), (1114, 56720), (1418, 44560), (2228, 28360), (2785, 22688), (2836, 22280), (3545, 17824), (4456, 14180), (5570, 11344), (5672, 11140), (7090, 8912)]