24337520

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2791}}^1$

素因数の和:2913

約数の個数: 40

約数和(自身を含む): 57124320

約数和(自身を除く): 32786800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 2791, 4360, 5582, 8720, 11164, 13955, 22328, 27910, 44656, 55820, 111640, 223280, 304219, 608438, 1216876, 1521095, 2433752, 3042190, 4867504, 6084380, 12168760, 24337520]

約数ペア:

[(1, 24337520), (2, 12168760), (4, 6084380), (5, 4867504), (8, 3042190), (10, 2433752), (16, 1521095), (20, 1216876), (40, 608438), (80, 304219), (109, 223280), (218, 111640), (436, 55820), (545, 44656), (872, 27910), (1090, 22328), (1744, 13955), (2180, 11164), (2791, 8720), (4360, 5582)]