86630280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65629}}^1$

素因数の和:65654

約数の個数: 64

約数和(自身を含む): 283521600

約数和(自身を除く): 196891320

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, 65629, 131258, 196887, 262516, 328145, 393774, 525032, 656290, 721919, 787548, 984435, 1312580, 1443838, 1575096, 1968870, 2165757, 2625160, 2887676, 3609595, 3937740, 4331514, 5775352, 7219190, 7875480, 8663028, 10828785, 14438380, 17326056, 21657570, 28876760, 43315140, 86630280]

約数ペア:

[(1, 86630280), (2, 43315140), (3, 28876760), (4, 21657570), (5, 17326056), (6, 14438380), (8, 10828785), (10, 8663028), (11, 7875480), (12, 7219190), (15, 5775352), (20, 4331514), (22, 3937740), (24, 3609595), (30, 2887676), (33, 2625160), (40, 2165757), (44, 1968870), (55, 1575096), (60, 1443838), (66, 1312580), (88, 984435), (110, 787548), (120, 721919), (132, 656290), (165, 525032), (220, 393774), (264, 328145), (330, 262516), (440, 196887), (660, 131258), (1320, 65629)]