483977320

素因数分解:

$2^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{21491}}^1$

素因数の和:22065

約数の個数: 32

約数和(自身を含む): 1090933920

約数和(自身を除く): 606956600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 563, 1126, 2252, 2815, 4504, 5630, 11260, 21491, 22520, 42982, 85964, 107455, 171928, 214910, 429820, 859640, 12099433, 24198866, 48397732, 60497165, 96795464, 120994330, 241988660, 483977320]

約数ペア:

[(1, 483977320), (2, 241988660), (4, 120994330), (5, 96795464), (8, 60497165), (10, 48397732), (20, 24198866), (40, 12099433), (563, 859640), (1126, 429820), (2252, 214910), (2815, 171928), (4504, 107455), (5630, 85964), (11260, 42982), (21491, 22520)]