16571760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2381}}^1$

素因数の和:2426

約数の個数: 80

約数和(自身を含む): 53166240

約数和(自身を除く): 36594480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 2381, 3480, 4762, 6960, 7143, 9524, 11905, 14286, 19048, 23810, 28572, 35715, 38096, 47620, 57144, 69049, 71430, 95240, 114288, 138098, 142860, 190480, 207147, 276196, 285720, 345245, 414294, 552392, 571440, 690490, 828588, 1035735, 1104784, 1380980, 1657176, 2071470, 2761960, 3314352, 4142940, 5523920, 8285880, 16571760]

約数ペア:

[(1, 16571760), (2, 8285880), (3, 5523920), (4, 4142940), (5, 3314352), (6, 2761960), (8, 2071470), (10, 1657176), (12, 1380980), (15, 1104784), (16, 1035735), (20, 828588), (24, 690490), (29, 571440), (30, 552392), (40, 414294), (48, 345245), (58, 285720), (60, 276196), (80, 207147), (87, 190480), (116, 142860), (120, 138098), (145, 114288), (174, 95240), (232, 71430), (240, 69049), (290, 57144), (348, 47620), (435, 38096), (464, 35715), (580, 28572), (696, 23810), (870, 19048), (1160, 14286), (1392, 11905), (1740, 9524), (2320, 7143), (2381, 6960), (3480, 4762)]