150578320

素因数分解:

$2^4\times 5^1\times {\mathrm{1882229}}^1$

素因数の和:1882242

約数の個数: 20

約数和(自身を含む): 350094780

約数和(自身を除く): 199516460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1882229, 3764458, 7528916, 9411145, 15057832, 18822290, 30115664, 37644580, 75289160, 150578320]

約数ペア:

[(1, 150578320), (2, 75289160), (4, 37644580), (5, 30115664), (8, 18822290), (10, 15057832), (16, 9411145), (20, 7528916), (40, 3764458), (80, 1882229)]