5219600

素因数分解:

$2^4\times 5^2\times {\mathrm{13049}}^1$

素因数の和:13067

約数の個数: 30

約数和(自身を含む): 12541050

約数和(自身を除く): 7321450

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 13049, 26098, 52196, 65245, 104392, 130490, 208784, 260980, 326225, 521960, 652450, 1043920, 1304900, 2609800, 5219600]

約数ペア:

[(1, 5219600), (2, 2609800), (4, 1304900), (5, 1043920), (8, 652450), (10, 521960), (16, 326225), (20, 260980), (25, 208784), (40, 130490), (50, 104392), (80, 65245), (100, 52196), (200, 26098), (400, 13049)]