2408886320

素因数分解:

$2^4\times 5^1\times {\mathrm{30111079}}^1$

素因数の和:30111092

約数の個数: 20

約数和(自身を含む): 5600660880

約数和(自身を除く): 3191774560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 30111079, 60222158, 120444316, 150555395, 240888632, 301110790, 481777264, 602221580, 1204443160, 2408886320]

約数ペア:

[(1, 2408886320), (2, 1204443160), (4, 602221580), (5, 481777264), (8, 301110790), (10, 240888632), (16, 150555395), (20, 120444316), (40, 60222158), (80, 30111079)]