53201640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443347}}^1$

素因数の和:443361

約数の個数: 32

約数和(自身を含む): 159605280

約数和(自身を除く): 106403640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443347, 886694, 1330041, 1773388, 2216735, 2660082, 3546776, 4433470, 5320164, 6650205, 8866940, 10640328, 13300410, 17733880, 26600820, 53201640]

約数ペア:

[(1, 53201640), (2, 26600820), (3, 17733880), (4, 13300410), (5, 10640328), (6, 8866940), (8, 6650205), (10, 5320164), (12, 4433470), (15, 3546776), (20, 2660082), (24, 2216735), (30, 1773388), (40, 1330041), (60, 886694), (120, 443347)]