140091540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{3109}}^1$

素因数の和:3872

約数の個数: 48

約数和(自身を含む): 392904960

約数和(自身を除く): 252813420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 751, 1502, 2253, 3004, 3109, 3755, 4506, 6218, 7510, 9012, 9327, 11265, 12436, 15020, 15545, 18654, 22530, 31090, 37308, 45060, 46635, 62180, 93270, 186540, 2334859, 4669718, 7004577, 9339436, 11674295, 14009154, 23348590, 28018308, 35022885, 46697180, 70045770, 140091540]

約数ペア:

[(1, 140091540), (2, 70045770), (3, 46697180), (4, 35022885), (5, 28018308), (6, 23348590), (10, 14009154), (12, 11674295), (15, 9339436), (20, 7004577), (30, 4669718), (60, 2334859), (751, 186540), (1502, 93270), (2253, 62180), (3004, 46635), (3109, 45060), (3755, 37308), (4506, 31090), (6218, 22530), (7510, 18654), (9012, 15545), (9327, 15020), (11265, 12436)]