10099840

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 24773760

約数和(自身を除く): 14673920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 367, 430, 640, 688, 734, 860, 1376, 1468, 1720, 1835, 2752, 2936, 3440, 3670, 5504, 5872, 6880, 7340, 11744, 13760, 14680, 15781, 23488, 27520, 29360, 31562, 46976, 58720, 63124, 78905, 117440, 126248, 157810, 234880, 252496, 315620, 504992, 631240, 1009984, 1262480, 2019968, 2524960, 5049920, 10099840]

約数ペア:

[(1, 10099840), (2, 5049920), (4, 2524960), (5, 2019968), (8, 1262480), (10, 1009984), (16, 631240), (20, 504992), (32, 315620), (40, 252496), (43, 234880), (64, 157810), (80, 126248), (86, 117440), (128, 78905), (160, 63124), (172, 58720), (215, 46976), (320, 31562), (344, 29360), (367, 27520), (430, 23488), (640, 15781), (688, 14680), (734, 13760), (860, 11744), (1376, 7340), (1468, 6880), (1720, 5872), (1835, 5504), (2752, 3670), (2936, 3440)]