72793120

素因数分解:

$2^5\times 5^1\times {\mathrm{601}}^1\times {\mathrm{757}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 172487448

約数和(自身を除く): 99694328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 601, 757, 1202, 1514, 2404, 3005, 3028, 3785, 4808, 6010, 6056, 7570, 9616, 12020, 12112, 15140, 19232, 24040, 24224, 30280, 48080, 60560, 96160, 121120, 454957, 909914, 1819828, 2274785, 3639656, 4549570, 7279312, 9099140, 14558624, 18198280, 36396560, 72793120]

約数ペア:

[(1, 72793120), (2, 36396560), (4, 18198280), (5, 14558624), (8, 9099140), (10, 7279312), (16, 4549570), (20, 3639656), (32, 2274785), (40, 1819828), (80, 909914), (160, 454957), (601, 121120), (757, 96160), (1202, 60560), (1514, 48080), (2404, 30280), (3005, 24224), (3028, 24040), (3785, 19232), (4808, 15140), (6010, 12112), (6056, 12020), (7570, 9616)]