230845202320

素因数分解:

$2^4\times 5^1\times {\mathrm{2885565029}}^1$

素因数の和:2885565042

約数の個数: 20

約数和(自身を含む): 536715095580

約数和(自身を除く): 305869893260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2885565029, 5771130058, 11542260116, 14427825145, 23084520232, 28855650290, 46169040464, 57711300580, 115422601160, 230845202320]

約数ペア:

[(1, 230845202320), (2, 115422601160), (4, 57711300580), (5, 46169040464), (8, 28855650290), (10, 23084520232), (16, 14427825145), (20, 11542260116), (40, 5771130058), (80, 2885565029)]