80171160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{668093}}^1$

素因数の和:668107

約数の個数: 32

約数和(自身を含む): 240513840

約数和(自身を除く): 160342680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 668093, 1336186, 2004279, 2672372, 3340465, 4008558, 5344744, 6680930, 8017116, 10021395, 13361860, 16034232, 20042790, 26723720, 40085580, 80171160]

約数ペア:

[(1, 80171160), (2, 40085580), (3, 26723720), (4, 20042790), (5, 16034232), (6, 13361860), (8, 10021395), (10, 8017116), (12, 6680930), (15, 5344744), (20, 4008558), (24, 3340465), (30, 2672372), (40, 2004279), (60, 1336186), (120, 668093)]