98557320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{821311}}^1$

素因数の和:821325

約数の個数: 32

約数和(自身を含む): 295672320

約数和(自身を除く): 197115000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 821311, 1642622, 2463933, 3285244, 4106555, 4927866, 6570488, 8213110, 9855732, 12319665, 16426220, 19711464, 24639330, 32852440, 49278660, 98557320]

約数ペア:

[(1, 98557320), (2, 49278660), (3, 32852440), (4, 24639330), (5, 19711464), (6, 16426220), (8, 12319665), (10, 9855732), (12, 8213110), (15, 6570488), (20, 4927866), (24, 4106555), (30, 3285244), (40, 2463933), (60, 1642622), (120, 821311)]