4112080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1049}}^1$

素因数の和:1076

約数の個数: 60

約数和(自身を含む): 11132100

約数和(自身を除く): 7020020

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1049, 1960, 2098, 3920, 4196, 5245, 7343, 8392, 10490, 14686, 16784, 20980, 29372, 36715, 41960, 51401, 58744, 73430, 83920, 102802, 117488, 146860, 205604, 257005, 293720, 411208, 514010, 587440, 822416, 1028020, 2056040, 4112080]

約数ペア:

[(1, 4112080), (2, 2056040), (4, 1028020), (5, 822416), (7, 587440), (8, 514010), (10, 411208), (14, 293720), (16, 257005), (20, 205604), (28, 146860), (35, 117488), (40, 102802), (49, 83920), (56, 73430), (70, 58744), (80, 51401), (98, 41960), (112, 36715), (140, 29372), (196, 20980), (245, 16784), (280, 14686), (392, 10490), (490, 8392), (560, 7343), (784, 5245), (980, 4196), (1049, 3920), (1960, 2098)]