83391201160

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5779}}^1\times {\mathrm{5081}}^1$

素因数の和:10942

約数の個数: 64

約数和(自身を含む): 190343260800

約数和(自身を除く): 106952059640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 5081, 5779, 10162, 11558, 20324, 23116, 25405, 28895, 40648, 46232, 50810, 57790, 101620, 115580, 203240, 231160, 360751, 410309, 721502, 820618, 1443004, 1641236, 1803755, 2051545, 2886008, 3282472, 3607510, 4103090, 7215020, 8206180, 14430040, 16412360, 29363099, 58726198, 117452396, 146815495, 234904792, 293630990, 587261980, 1174523960, 2084780029, 4169560058, 8339120116, 10423900145, 16678240232, 20847800290, 41695600580, 83391201160]

約数ペア:

[(1, 83391201160), (2, 41695600580), (4, 20847800290), (5, 16678240232), (8, 10423900145), (10, 8339120116), (20, 4169560058), (40, 2084780029), (71, 1174523960), (142, 587261980), (284, 293630990), (355, 234904792), (568, 146815495), (710, 117452396), (1420, 58726198), (2840, 29363099), (5081, 16412360), (5779, 14430040), (10162, 8206180), (11558, 7215020), (20324, 4103090), (23116, 3607510), (25405, 3282472), (28895, 2886008), (40648, 2051545), (46232, 1803755), (50810, 1641236), (57790, 1443004), (101620, 820618), (115580, 721502), (203240, 410309), (231160, 360751)]