75155920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{134207}}^1$

素因数の和:134227

約数の個数: 40

約数和(自身を含む): 199701504

約数和(自身を除く): 124545584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 134207, 268414, 536828, 671035, 939449, 1073656, 1342070, 1878898, 2147312, 2684140, 3757796, 4697245, 5368280, 7515592, 9394490, 10736560, 15031184, 18788980, 37577960, 75155920]

約数ペア:

[(1, 75155920), (2, 37577960), (4, 18788980), (5, 15031184), (7, 10736560), (8, 9394490), (10, 7515592), (14, 5368280), (16, 4697245), (20, 3757796), (28, 2684140), (35, 2147312), (40, 1878898), (56, 1342070), (70, 1073656), (80, 939449), (112, 671035), (140, 536828), (280, 268414), (560, 134207)]