9363680

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1419

約数の個数: 48

約数和(自身を含む): 22652784

約数和(自身を除く): 13289104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1361, 1376, 1720, 2722, 3440, 5444, 6805, 6880, 10888, 13610, 21776, 27220, 43552, 54440, 58523, 108880, 117046, 217760, 234092, 292615, 468184, 585230, 936368, 1170460, 1872736, 2340920, 4681840, 9363680]

約数ペア:

[(1, 9363680), (2, 4681840), (4, 2340920), (5, 1872736), (8, 1170460), (10, 936368), (16, 585230), (20, 468184), (32, 292615), (40, 234092), (43, 217760), (80, 117046), (86, 108880), (160, 58523), (172, 54440), (215, 43552), (344, 27220), (430, 21776), (688, 13610), (860, 10888), (1361, 6880), (1376, 6805), (1720, 5444), (2722, 3440)]