118459840

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8609}}^1$

素因数の和:8669

約数の個数: 56

約数和(自身を含む): 288676080

約数和(自身を除く): 170216240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 8609, 13760, 17218, 34436, 43045, 68872, 86090, 137744, 172180, 275488, 344360, 370187, 550976, 688720, 740374, 1377440, 1480748, 1850935, 2754880, 2961496, 3701870, 5922992, 7403740, 11845984, 14807480, 23691968, 29614960, 59229920, 118459840]

約数ペア:

[(1, 118459840), (2, 59229920), (4, 29614960), (5, 23691968), (8, 14807480), (10, 11845984), (16, 7403740), (20, 5922992), (32, 3701870), (40, 2961496), (43, 2754880), (64, 1850935), (80, 1480748), (86, 1377440), (160, 740374), (172, 688720), (215, 550976), (320, 370187), (344, 344360), (430, 275488), (688, 172180), (860, 137744), (1376, 86090), (1720, 68872), (2752, 43045), (3440, 34436), (6880, 17218), (8609, 13760)]