75948080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:838

約数の個数: 80

約数和(自身を含む): 192279360

約数和(自身を除く): 116331280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 103, 104, 130, 206, 208, 260, 412, 515, 520, 709, 824, 1030, 1040, 1339, 1418, 1648, 2060, 2678, 2836, 3545, 4120, 5356, 5672, 6695, 7090, 8240, 9217, 10712, 11344, 13390, 14180, 18434, 21424, 26780, 28360, 36868, 46085, 53560, 56720, 73027, 73736, 92170, 107120, 146054, 147472, 184340, 292108, 365135, 368680, 584216, 730270, 737360, 949351, 1168432, 1460540, 1898702, 2921080, 3797404, 4746755, 5842160, 7594808, 9493510, 15189616, 18987020, 37974040, 75948080]

約数ペア:

[(1, 75948080), (2, 37974040), (4, 18987020), (5, 15189616), (8, 9493510), (10, 7594808), (13, 5842160), (16, 4746755), (20, 3797404), (26, 2921080), (40, 1898702), (52, 1460540), (65, 1168432), (80, 949351), (103, 737360), (104, 730270), (130, 584216), (206, 368680), (208, 365135), (260, 292108), (412, 184340), (515, 147472), (520, 146054), (709, 107120), (824, 92170), (1030, 73736), (1040, 73027), (1339, 56720), (1418, 53560), (1648, 46085), (2060, 36868), (2678, 28360), (2836, 26780), (3545, 21424), (4120, 18434), (5356, 14180), (5672, 13390), (6695, 11344), (7090, 10712), (8240, 9217)]