440940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7349}}^1$

素因数の和:7361

約数の個数: 24

約数和(自身を含む): 1234800

約数和(自身を除く): 793860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7349, 14698, 22047, 29396, 36745, 44094, 73490, 88188, 110235, 146980, 220470, 440940]

約数ペア:

[(1, 440940), (2, 220470), (3, 146980), (4, 110235), (5, 88188), (6, 73490), (10, 44094), (12, 36745), (15, 29396), (20, 22047), (30, 14698), (60, 7349)]