315094360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1201}}^1$

素因数の和:2156

約数の個数: 64

約数和(自身を含む): 811782720

約数和(自身を除く): 496688360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 937, 1201, 1874, 2402, 3748, 4685, 4804, 6005, 6559, 7496, 8407, 9370, 9608, 12010, 13118, 16814, 18740, 24020, 26236, 32795, 33628, 37480, 42035, 48040, 52472, 65590, 67256, 84070, 131180, 168140, 262360, 336280, 1125337, 2250674, 4501348, 5626685, 7877359, 9002696, 11253370, 15754718, 22506740, 31509436, 39386795, 45013480, 63018872, 78773590, 157547180, 315094360]

約数ペア:

[(1, 315094360), (2, 157547180), (4, 78773590), (5, 63018872), (7, 45013480), (8, 39386795), (10, 31509436), (14, 22506740), (20, 15754718), (28, 11253370), (35, 9002696), (40, 7877359), (56, 5626685), (70, 4501348), (140, 2250674), (280, 1125337), (937, 336280), (1201, 262360), (1874, 168140), (2402, 131180), (3748, 84070), (4685, 67256), (4804, 65590), (6005, 52472), (6559, 48040), (7496, 42035), (8407, 37480), (9370, 33628), (9608, 32795), (12010, 26236), (13118, 24020), (16814, 18740)]