5177440

素因数分解:

$2^5\times 5^1\times {\mathrm{32359}}^1$

素因数の和:32374

約数の個数: 24

約数和(自身を含む): 12232080

約数和(自身を除く): 7054640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 32359, 64718, 129436, 161795, 258872, 323590, 517744, 647180, 1035488, 1294360, 2588720, 5177440]

約数ペア:

[(1, 5177440), (2, 2588720), (4, 1294360), (5, 1035488), (8, 647180), (10, 517744), (16, 323590), (20, 258872), (32, 161795), (40, 129436), (80, 64718), (160, 32359)]