3030320

素因数分解:

$2^4\times 5^1\times {\mathrm{37879}}^1$

素因数の和:37892

約数の個数: 20

約数和(自身を含む): 7045680

約数和(自身を除く): 4015360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 37879, 75758, 151516, 189395, 303032, 378790, 606064, 757580, 1515160, 3030320]

約数ペア:

[(1, 3030320), (2, 1515160), (4, 757580), (5, 606064), (8, 378790), (10, 303032), (16, 189395), (20, 151516), (40, 75758), (80, 37879)]