300212360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1072187}}^1$

素因数の和:1072205

約数の個数: 32

約数和(自身を含む): 771975360

約数和(自身を除く): 471763000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1072187, 2144374, 4288748, 5360935, 7505309, 8577496, 10721870, 15010618, 21443740, 30021236, 37526545, 42887480, 60042472, 75053090, 150106180, 300212360]

約数ペア:

[(1, 300212360), (2, 150106180), (4, 75053090), (5, 60042472), (7, 42887480), (8, 37526545), (10, 30021236), (14, 21443740), (20, 15010618), (28, 10721870), (35, 8577496), (40, 7505309), (56, 5360935), (70, 4288748), (140, 2144374), (280, 1072187)]