10321960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23459}}^1$

素因数の和:23481

約数の個数: 32

約数和(自身を含む): 25336800

約数和(自身を除く): 15014840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 23459, 46918, 93836, 117295, 187672, 234590, 258049, 469180, 516098, 938360, 1032196, 1290245, 2064392, 2580490, 5160980, 10321960]

約数ペア:

[(1, 10321960), (2, 5160980), (4, 2580490), (5, 2064392), (8, 1290245), (10, 1032196), (11, 938360), (20, 516098), (22, 469180), (40, 258049), (44, 234590), (55, 187672), (88, 117295), (110, 93836), (220, 46918), (440, 23459)]