4542320

素因数分解:

$2^4\times 5^1\times {\mathrm{56779}}^1$

素因数の和:56792

約数の個数: 20

約数和(自身を含む): 10561080

約数和(自身を除く): 6018760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 56779, 113558, 227116, 283895, 454232, 567790, 908464, 1135580, 2271160, 4542320]

約数ペア:

[(1, 4542320), (2, 2271160), (4, 1135580), (5, 908464), (8, 567790), (10, 454232), (16, 283895), (20, 227116), (40, 113558), (80, 56779)]