140754360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1172953}}^1$

素因数の和:1172967

約数の個数: 32

約数和(自身を含む): 422263440

約数和(自身を除く): 281509080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1172953, 2345906, 3518859, 4691812, 5864765, 7037718, 9383624, 11729530, 14075436, 17594295, 23459060, 28150872, 35188590, 46918120, 70377180, 140754360]

約数ペア:

[(1, 140754360), (2, 70377180), (3, 46918120), (4, 35188590), (5, 28150872), (6, 23459060), (8, 17594295), (10, 14075436), (12, 11729530), (15, 9383624), (20, 7037718), (24, 5864765), (30, 4691812), (40, 3518859), (60, 2345906), (120, 1172953)]