424757440

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30869}}^1$

素因数の和:30929

約数の個数: 56

約数和(自身を含む): 1035009360

約数和(自身を除く): 610251920

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, 13760, 30869, 61738, 123476, 154345, 246952, 308690, 493904, 617380, 987808, 1234760, 1327367, 1975616, 2469520, 2654734, 4939040, 5309468, 6636835, 9878080, 10618936, 13273670, 21237872, 26547340, 42475744, 53094680, 84951488, 106189360, 212378720, 424757440]

約数ペア:

[(1, 424757440), (2, 212378720), (4, 106189360), (5, 84951488), (8, 53094680), (10, 42475744), (16, 26547340), (20, 21237872), (32, 13273670), (40, 10618936), (43, 9878080), (64, 6636835), (80, 5309468), (86, 4939040), (160, 2654734), (172, 2469520), (215, 1975616), (320, 1327367), (344, 1234760), (430, 987808), (688, 617380), (860, 493904), (1376, 308690), (1720, 246952), (2752, 154345), (3440, 123476), (6880, 61738), (13760, 30869)]