469236080

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{18503}}^1$

素因数の和:18833

約数の個数: 40

約数和(自身を含む): 1094474592

約数和(自身を除く): 625238512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 634, 1268, 1585, 2536, 3170, 5072, 6340, 12680, 18503, 25360, 37006, 74012, 92515, 148024, 185030, 296048, 370060, 740120, 1480240, 5865451, 11730902, 23461804, 29327255, 46923608, 58654510, 93847216, 117309020, 234618040, 469236080]

約数ペア:

[(1, 469236080), (2, 234618040), (4, 117309020), (5, 93847216), (8, 58654510), (10, 46923608), (16, 29327255), (20, 23461804), (40, 11730902), (80, 5865451), (317, 1480240), (634, 740120), (1268, 370060), (1585, 296048), (2536, 185030), (3170, 148024), (5072, 92515), (6340, 74012), (12680, 37006), (18503, 25360)]