104014960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{661}}^1$

素因数の和:962

約数の個数: 80

約数和(自身を含む): 277785792

約数和(自身を除く): 173770832

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, 661, 1124, 1322, 1405, 1967, 2248, 2644, 2810, 3305, 3934, 4496, 4627, 5288, 5620, 6610, 7868, 9254, 9835, 10576, 11240, 13220, 15736, 18508, 19670, 22480, 23135, 26440, 31472, 37016, 39340, 46270, 52880, 74032, 78680, 92540, 157360, 185080, 185741, 370160, 371482, 742964, 928705, 1300187, 1485928, 1857410, 2600374, 2971856, 3714820, 5200748, 6500935, 7429640, 10401496, 13001870, 14859280, 20802992, 26003740, 52007480, 104014960]

約数ペア:

[(1, 104014960), (2, 52007480), (4, 26003740), (5, 20802992), (7, 14859280), (8, 13001870), (10, 10401496), (14, 7429640), (16, 6500935), (20, 5200748), (28, 3714820), (35, 2971856), (40, 2600374), (56, 1857410), (70, 1485928), (80, 1300187), (112, 928705), (140, 742964), (280, 371482), (281, 370160), (560, 185741), (562, 185080), (661, 157360), (1124, 92540), (1322, 78680), (1405, 74032), (1967, 52880), (2248, 46270), (2644, 39340), (2810, 37016), (3305, 31472), (3934, 26440), (4496, 23135), (4627, 22480), (5288, 19670), (5620, 18508), (6610, 15736), (7868, 13220), (9254, 11240), (9835, 10576)]