7760940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1069}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 23908080

約数和(自身を除く): 16147140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1069, 1210, 1452, 1815, 2138, 2420, 3207, 3630, 4276, 5345, 6414, 7260, 10690, 11759, 12828, 16035, 21380, 23518, 32070, 35277, 47036, 58795, 64140, 70554, 117590, 129349, 141108, 176385, 235180, 258698, 352770, 388047, 517396, 646745, 705540, 776094, 1293490, 1552188, 1940235, 2586980, 3880470, 7760940]

約数ペア:

[(1, 7760940), (2, 3880470), (3, 2586980), (4, 1940235), (5, 1552188), (6, 1293490), (10, 776094), (11, 705540), (12, 646745), (15, 517396), (20, 388047), (22, 352770), (30, 258698), (33, 235180), (44, 176385), (55, 141108), (60, 129349), (66, 117590), (110, 70554), (121, 64140), (132, 58795), (165, 47036), (220, 35277), (242, 32070), (330, 23518), (363, 21380), (484, 16035), (605, 12828), (660, 11759), (726, 10690), (1069, 7260), (1210, 6414), (1452, 5345), (1815, 4276), (2138, 3630), (2420, 3207)]