107319080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1277}}^1$

素因数の和:1490

約数の個数: 64

約数和(自身を含む): 265006080

約数和(自身を除く): 157687000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 191, 220, 382, 440, 764, 955, 1277, 1528, 1910, 2101, 2554, 3820, 4202, 5108, 6385, 7640, 8404, 10216, 10505, 12770, 14047, 16808, 21010, 25540, 28094, 42020, 51080, 56188, 70235, 84040, 112376, 140470, 243907, 280940, 487814, 561880, 975628, 1219535, 1951256, 2439070, 2682977, 4878140, 5365954, 9756280, 10731908, 13414885, 21463816, 26829770, 53659540, 107319080]

約数ペア:

[(1, 107319080), (2, 53659540), (4, 26829770), (5, 21463816), (8, 13414885), (10, 10731908), (11, 9756280), (20, 5365954), (22, 4878140), (40, 2682977), (44, 2439070), (55, 1951256), (88, 1219535), (110, 975628), (191, 561880), (220, 487814), (382, 280940), (440, 243907), (764, 140470), (955, 112376), (1277, 84040), (1528, 70235), (1910, 56188), (2101, 51080), (2554, 42020), (3820, 28094), (4202, 25540), (5108, 21010), (6385, 16808), (7640, 14047), (8404, 12770), (10216, 10505)]