122009920

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8867}}^1$

素因数の和:8927

約数の個数: 56

約数和(自身を含む): 297326304

約数和(自身を除く): 175316384

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, 8867, 13760, 17734, 35468, 44335, 70936, 88670, 141872, 177340, 283744, 354680, 381281, 567488, 709360, 762562, 1418720, 1525124, 1906405, 2837440, 3050248, 3812810, 6100496, 7625620, 12200992, 15251240, 24401984, 30502480, 61004960, 122009920]

約数ペア:

[(1, 122009920), (2, 61004960), (4, 30502480), (5, 24401984), (8, 15251240), (10, 12200992), (16, 7625620), (20, 6100496), (32, 3812810), (40, 3050248), (43, 2837440), (64, 1906405), (80, 1525124), (86, 1418720), (160, 762562), (172, 709360), (215, 567488), (320, 381281), (344, 354680), (430, 283744), (688, 177340), (860, 141872), (1376, 88670), (1720, 70936), (2752, 44335), (3440, 35468), (6880, 17734), (8867, 13760)]