119750960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{761}}^1$

素因数の和:1062

約数の個数: 80

約数和(自身を含む): 319747392

約数和(自身を除く): 199996432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 281, 560, 562, 761, 1124, 1405, 1522, 1967, 2248, 2810, 3044, 3805, 3934, 4496, 5327, 5620, 6088, 7610, 7868, 9835, 10654, 11240, 12176, 15220, 15736, 19670, 21308, 22480, 26635, 30440, 31472, 39340, 42616, 53270, 60880, 78680, 85232, 106540, 157360, 213080, 213841, 426160, 427682, 855364, 1069205, 1496887, 1710728, 2138410, 2993774, 3421456, 4276820, 5987548, 7484435, 8553640, 11975096, 14968870, 17107280, 23950192, 29937740, 59875480, 119750960]

約数ペア:

[(1, 119750960), (2, 59875480), (4, 29937740), (5, 23950192), (7, 17107280), (8, 14968870), (10, 11975096), (14, 8553640), (16, 7484435), (20, 5987548), (28, 4276820), (35, 3421456), (40, 2993774), (56, 2138410), (70, 1710728), (80, 1496887), (112, 1069205), (140, 855364), (280, 427682), (281, 426160), (560, 213841), (562, 213080), (761, 157360), (1124, 106540), (1405, 85232), (1522, 78680), (1967, 60880), (2248, 53270), (2810, 42616), (3044, 39340), (3805, 31472), (3934, 30440), (4496, 26635), (5327, 22480), (5620, 21308), (6088, 19670), (7610, 15736), (7868, 15220), (9835, 12176), (10654, 11240)]