115746960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{68897}}^1$

素因数の和:68920

約数の個数: 80

約数和(自身を含む): 410080896

約数和(自身を除く): 294333936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 68897, 137794, 206691, 275588, 344485, 413382, 482279, 551176, 688970, 826764, 964558, 1033455, 1102352, 1377940, 1446837, 1653528, 1929116, 2066910, 2411395, 2755880, 2893674, 3307056, 3858232, 4133820, 4822790, 5511760, 5787348, 7234185, 7716464, 8267640, 9645580, 11574696, 14468370, 16535280, 19291160, 23149392, 28936740, 38582320, 57873480, 115746960]

約数ペア:

[(1, 115746960), (2, 57873480), (3, 38582320), (4, 28936740), (5, 23149392), (6, 19291160), (7, 16535280), (8, 14468370), (10, 11574696), (12, 9645580), (14, 8267640), (15, 7716464), (16, 7234185), (20, 5787348), (21, 5511760), (24, 4822790), (28, 4133820), (30, 3858232), (35, 3307056), (40, 2893674), (42, 2755880), (48, 2411395), (56, 2066910), (60, 1929116), (70, 1653528), (80, 1446837), (84, 1377940), (105, 1102352), (112, 1033455), (120, 964558), (140, 826764), (168, 688970), (210, 551176), (240, 482279), (280, 413382), (336, 344485), (420, 275588), (560, 206691), (840, 137794), (1680, 68897)]