79306360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16661}}^1$

素因数の和:16696

約数の個数: 64

約数和(自身を含む): 215939520

約数和(自身を除く): 136633160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 16661, 33322, 66644, 83305, 116627, 133288, 166610, 233254, 283237, 333220, 466508, 566474, 583135, 666440, 933016, 1132948, 1166270, 1416185, 1982659, 2265896, 2332540, 2832370, 3965318, 4665080, 5664740, 7930636, 9913295, 11329480, 15861272, 19826590, 39653180, 79306360]

約数ペア:

[(1, 79306360), (2, 39653180), (4, 19826590), (5, 15861272), (7, 11329480), (8, 9913295), (10, 7930636), (14, 5664740), (17, 4665080), (20, 3965318), (28, 2832370), (34, 2332540), (35, 2265896), (40, 1982659), (56, 1416185), (68, 1166270), (70, 1132948), (85, 933016), (119, 666440), (136, 583135), (140, 566474), (170, 466508), (238, 333220), (280, 283237), (340, 233254), (476, 166610), (595, 133288), (680, 116627), (952, 83305), (1190, 66644), (2380, 33322), (4760, 16661)]