71463160

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 165628800

約数和(自身を除く): 94165640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 107, 118, 214, 236, 283, 295, 428, 472, 535, 566, 590, 856, 1070, 1132, 1180, 1415, 2140, 2264, 2360, 2830, 4280, 5660, 6313, 11320, 12626, 16697, 25252, 30281, 31565, 33394, 50504, 60562, 63130, 66788, 83485, 121124, 126260, 133576, 151405, 166970, 242248, 252520, 302810, 333940, 605620, 667880, 1211240, 1786579, 3573158, 7146316, 8932895, 14292632, 17865790, 35731580, 71463160]

約数ペア:

[(1, 71463160), (2, 35731580), (4, 17865790), (5, 14292632), (8, 8932895), (10, 7146316), (20, 3573158), (40, 1786579), (59, 1211240), (107, 667880), (118, 605620), (214, 333940), (236, 302810), (283, 252520), (295, 242248), (428, 166970), (472, 151405), (535, 133576), (566, 126260), (590, 121124), (856, 83485), (1070, 66788), (1132, 63130), (1180, 60562), (1415, 50504), (2140, 33394), (2264, 31565), (2360, 30281), (2830, 25252), (4280, 16697), (5660, 12626), (6313, 11320)]