201005760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{209381}}^1$

素因数の和:209401

約数の個数: 56

約数和(自身を含む): 638196336

約数和(自身を除く): 437190576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 209381, 418762, 628143, 837524, 1046905, 1256286, 1675048, 2093810, 2512572, 3140715, 3350096, 4187620, 5025144, 6281430, 6700192, 8375240, 10050288, 12562860, 13400384, 16750480, 20100576, 25125720, 33500960, 40201152, 50251440, 67001920, 100502880, 201005760]

約数ペア:

[(1, 201005760), (2, 100502880), (3, 67001920), (4, 50251440), (5, 40201152), (6, 33500960), (8, 25125720), (10, 20100576), (12, 16750480), (15, 13400384), (16, 12562860), (20, 10050288), (24, 8375240), (30, 6700192), (32, 6281430), (40, 5025144), (48, 4187620), (60, 3350096), (64, 3140715), (80, 2512572), (96, 2093810), (120, 1675048), (160, 1256286), (192, 1046905), (240, 837524), (320, 628143), (480, 418762), (960, 209381)]