75397640

素因数分解:

$2^3\times 5^1\times {\mathrm{929}}^1\times {\mathrm{2029}}^1$

素因数の和:2969

約数の個数: 32

約数和(自身を含む): 169911000

約数和(自身を除く): 94513360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 929, 1858, 2029, 3716, 4058, 4645, 7432, 8116, 9290, 10145, 16232, 18580, 20290, 37160, 40580, 81160, 1884941, 3769882, 7539764, 9424705, 15079528, 18849410, 37698820, 75397640]

約数ペア:

[(1, 75397640), (2, 37698820), (4, 18849410), (5, 15079528), (8, 9424705), (10, 7539764), (20, 3769882), (40, 1884941), (929, 81160), (1858, 40580), (2029, 37160), (3716, 20290), (4058, 18580), (4645, 16232), (7432, 10145), (8116, 9290)]