75283480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{110711}}^1$

素因数の和:110739

約数の個数: 32

約数和(自身を含む): 179353440

約数和(自身を除く): 104069960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 110711, 221422, 442844, 553555, 885688, 1107110, 1882087, 2214220, 3764174, 4428440, 7528348, 9410435, 15056696, 18820870, 37641740, 75283480]

約数ペア:

[(1, 75283480), (2, 37641740), (4, 18820870), (5, 15056696), (8, 9410435), (10, 7528348), (17, 4428440), (20, 3764174), (34, 2214220), (40, 1882087), (68, 1107110), (85, 885688), (136, 553555), (170, 442844), (340, 221422), (680, 110711)]