104228080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1534

約数の個数: 80

約数和(自身を含む): 267732864

約数和(自身を除く): 163504784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 166, 176, 220, 332, 415, 440, 664, 830, 880, 913, 1328, 1427, 1660, 1826, 2854, 3320, 3652, 4565, 5708, 6640, 7135, 7304, 9130, 11416, 14270, 14608, 15697, 18260, 22832, 28540, 31394, 36520, 57080, 62788, 73040, 78485, 114160, 118441, 125576, 156970, 236882, 251152, 313940, 473764, 592205, 627880, 947528, 1184410, 1255760, 1302851, 1895056, 2368820, 2605702, 4737640, 5211404, 6514255, 9475280, 10422808, 13028510, 20845616, 26057020, 52114040, 104228080]

約数ペア:

[(1, 104228080), (2, 52114040), (4, 26057020), (5, 20845616), (8, 13028510), (10, 10422808), (11, 9475280), (16, 6514255), (20, 5211404), (22, 4737640), (40, 2605702), (44, 2368820), (55, 1895056), (80, 1302851), (83, 1255760), (88, 1184410), (110, 947528), (166, 627880), (176, 592205), (220, 473764), (332, 313940), (415, 251152), (440, 236882), (664, 156970), (830, 125576), (880, 118441), (913, 114160), (1328, 78485), (1427, 73040), (1660, 62788), (1826, 57080), (2854, 36520), (3320, 31394), (3652, 28540), (4565, 22832), (5708, 18260), (6640, 15697), (7135, 14608), (7304, 14270), (9130, 11416)]