52866120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{440551}}^1$

素因数の和:440565

約数の個数: 32

約数和(自身を含む): 158598720

約数和(自身を除く): 105732600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 440551, 881102, 1321653, 1762204, 2202755, 2643306, 3524408, 4405510, 5286612, 6608265, 8811020, 10573224, 13216530, 17622040, 26433060, 52866120]

約数ペア:

[(1, 52866120), (2, 26433060), (3, 17622040), (4, 13216530), (5, 10573224), (6, 8811020), (8, 6608265), (10, 5286612), (12, 4405510), (15, 3524408), (20, 2643306), (24, 2202755), (30, 1762204), (40, 1321653), (60, 881102), (120, 440551)]