60885920

素因数分解:

$2^5\times 5^1\times {\mathrm{443}}^1\times {\mathrm{859}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 144335520

約数和(自身を除く): 83449600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 443, 859, 886, 1718, 1772, 2215, 3436, 3544, 4295, 4430, 6872, 7088, 8590, 8860, 13744, 14176, 17180, 17720, 27488, 34360, 35440, 68720, 70880, 137440, 380537, 761074, 1522148, 1902685, 3044296, 3805370, 6088592, 7610740, 12177184, 15221480, 30442960, 60885920]

約数ペア:

[(1, 60885920), (2, 30442960), (4, 15221480), (5, 12177184), (8, 7610740), (10, 6088592), (16, 3805370), (20, 3044296), (32, 1902685), (40, 1522148), (80, 761074), (160, 380537), (443, 137440), (859, 70880), (886, 68720), (1718, 35440), (1772, 34360), (2215, 27488), (3436, 17720), (3544, 17180), (4295, 14176), (4430, 13744), (6872, 8860), (7088, 8590)]