135095680

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4909}}^1$

素因数の和:4971

約数の個数: 64

約数和(自身を含む): 330541200

約数和(自身を除く): 195445520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 860, 1376, 1720, 2752, 3440, 4909, 5504, 6880, 9818, 13760, 19636, 24545, 27520, 39272, 49090, 78544, 98180, 157088, 196360, 211087, 314176, 392720, 422174, 628352, 785440, 844348, 1055435, 1570880, 1688696, 2110870, 3141760, 3377392, 4221740, 6754784, 8443480, 13509568, 16886960, 27019136, 33773920, 67547840, 135095680]

約数ペア:

[(1, 135095680), (2, 67547840), (4, 33773920), (5, 27019136), (8, 16886960), (10, 13509568), (16, 8443480), (20, 6754784), (32, 4221740), (40, 3377392), (43, 3141760), (64, 2110870), (80, 1688696), (86, 1570880), (128, 1055435), (160, 844348), (172, 785440), (215, 628352), (320, 422174), (344, 392720), (430, 314176), (640, 211087), (688, 196360), (860, 157088), (1376, 98180), (1720, 78544), (2752, 49090), (3440, 39272), (4909, 27520), (5504, 24545), (6880, 19636), (9818, 13760)]