162051206320

素因数分解:

$2^4\times 5^1\times {\mathrm{2025640079}}^1$

素因数の和:2025640092

約数の個数: 20

約数和(自身を含む): 376769054880

約数和(自身を除く): 214717848560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2025640079, 4051280158, 8102560316, 10128200395, 16205120632, 20256400790, 32410241264, 40512801580, 81025603160, 162051206320]

約数ペア:

[(1, 162051206320), (2, 81025603160), (4, 40512801580), (5, 32410241264), (8, 20256400790), (10, 16205120632), (16, 10128200395), (20, 8102560316), (40, 4051280158), (80, 2025640079)]