8641380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13093}}^1$

素因数の和:13116

約数の個数: 48

約数和(自身を含む): 26397504

約数和(自身を除く): 17756124

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 13093, 26186, 39279, 52372, 65465, 78558, 130930, 144023, 157116, 196395, 261860, 288046, 392790, 432069, 576092, 720115, 785580, 864138, 1440230, 1728276, 2160345, 2880460, 4320690, 8641380]

約数ペア:

[(1, 8641380), (2, 4320690), (3, 2880460), (4, 2160345), (5, 1728276), (6, 1440230), (10, 864138), (11, 785580), (12, 720115), (15, 576092), (20, 432069), (22, 392790), (30, 288046), (33, 261860), (44, 196395), (55, 157116), (60, 144023), (66, 130930), (110, 78558), (132, 65465), (165, 52372), (220, 39279), (330, 26186), (660, 13093)]