75793480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15923}}^1$

素因数の和:15958

約数の個数: 64

約数和(自身を含む): 206375040

約数和(自身を除く): 130581560

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, 15923, 31846, 63692, 79615, 111461, 127384, 159230, 222922, 270691, 318460, 445844, 541382, 557305, 636920, 891688, 1082764, 1114610, 1353455, 1894837, 2165528, 2229220, 2706910, 3789674, 4458440, 5413820, 7579348, 9474185, 10827640, 15158696, 18948370, 37896740, 75793480]

約数ペア:

[(1, 75793480), (2, 37896740), (4, 18948370), (5, 15158696), (7, 10827640), (8, 9474185), (10, 7579348), (14, 5413820), (17, 4458440), (20, 3789674), (28, 2706910), (34, 2229220), (35, 2165528), (40, 1894837), (56, 1353455), (68, 1114610), (70, 1082764), (85, 891688), (119, 636920), (136, 557305), (140, 541382), (170, 445844), (238, 318460), (280, 270691), (340, 222922), (476, 159230), (595, 127384), (680, 111461), (952, 79615), (1190, 63692), (2380, 31846), (4760, 15923)]