11390280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8629}}^1$

素因数の和:8654

約数の個数: 64

約数和(自身を含む): 37281600

約数和(自身を除く): 25891320

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, 8629, 17258, 25887, 34516, 43145, 51774, 69032, 86290, 94919, 103548, 129435, 172580, 189838, 207096, 258870, 284757, 345160, 379676, 474595, 517740, 569514, 759352, 949190, 1035480, 1139028, 1423785, 1898380, 2278056, 2847570, 3796760, 5695140, 11390280]

約数ペア:

[(1, 11390280), (2, 5695140), (3, 3796760), (4, 2847570), (5, 2278056), (6, 1898380), (8, 1423785), (10, 1139028), (11, 1035480), (12, 949190), (15, 759352), (20, 569514), (22, 517740), (24, 474595), (30, 379676), (33, 345160), (40, 284757), (44, 258870), (55, 207096), (60, 189838), (66, 172580), (88, 129435), (110, 103548), (120, 94919), (132, 86290), (165, 69032), (220, 51774), (264, 43145), (330, 34516), (440, 25887), (660, 17258), (1320, 8629)]