25752480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4127}}^1$

素因数の和:4158

約数の個数: 96

約数和(自身を含む): 87381504

約数和(自身を除く): 61629024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 4127, 6240, 8254, 12381, 16508, 20635, 24762, 33016, 41270, 49524, 53651, 61905, 66032, 82540, 99048, 107302, 123810, 132064, 160953, 165080, 198096, 214604, 247620, 268255, 321906, 330160, 396192, 429208, 495240, 536510, 643812, 660320, 804765, 858416, 990480, 1073020, 1287624, 1609530, 1716832, 1980960, 2146040, 2575248, 3219060, 4292080, 5150496, 6438120, 8584160, 12876240, 25752480]

約数ペア:

[(1, 25752480), (2, 12876240), (3, 8584160), (4, 6438120), (5, 5150496), (6, 4292080), (8, 3219060), (10, 2575248), (12, 2146040), (13, 1980960), (15, 1716832), (16, 1609530), (20, 1287624), (24, 1073020), (26, 990480), (30, 858416), (32, 804765), (39, 660320), (40, 643812), (48, 536510), (52, 495240), (60, 429208), (65, 396192), (78, 330160), (80, 321906), (96, 268255), (104, 247620), (120, 214604), (130, 198096), (156, 165080), (160, 160953), (195, 132064), (208, 123810), (240, 107302), (260, 99048), (312, 82540), (390, 66032), (416, 61905), (480, 53651), (520, 49524), (624, 41270), (780, 33016), (1040, 24762), (1248, 20635), (1560, 16508), (2080, 12381), (3120, 8254), (4127, 6240)]