118745880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89959}}^1$

素因数の和:89984

約数の個数: 64

約数和(自身を含む): 388627200

約数和(自身を除く): 269881320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 89959, 179918, 269877, 359836, 449795, 539754, 719672, 899590, 989549, 1079508, 1349385, 1799180, 1979098, 2159016, 2698770, 2968647, 3598360, 3958196, 4947745, 5397540, 5937294, 7916392, 9895490, 10795080, 11874588, 14843235, 19790980, 23749176, 29686470, 39581960, 59372940, 118745880]

約数ペア:

[(1, 118745880), (2, 59372940), (3, 39581960), (4, 29686470), (5, 23749176), (6, 19790980), (8, 14843235), (10, 11874588), (11, 10795080), (12, 9895490), (15, 7916392), (20, 5937294), (22, 5397540), (24, 4947745), (30, 3958196), (33, 3598360), (40, 2968647), (44, 2698770), (55, 2159016), (60, 1979098), (66, 1799180), (88, 1349385), (110, 1079508), (120, 989549), (132, 899590), (165, 719672), (220, 539754), (264, 449795), (330, 359836), (440, 269877), (660, 179918), (1320, 89959)]