27560560

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9311}}^1$

素因数の和:9361

約数の個数: 40

約数和(自身を含む): 65817216

約数和(自身を除く): 38256656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 9311, 18622, 37244, 46555, 74488, 93110, 148976, 186220, 344507, 372440, 689014, 744880, 1378028, 1722535, 2756056, 3445070, 5512112, 6890140, 13780280, 27560560]

約数ペア:

[(1, 27560560), (2, 13780280), (4, 6890140), (5, 5512112), (8, 3445070), (10, 2756056), (16, 1722535), (20, 1378028), (37, 744880), (40, 689014), (74, 372440), (80, 344507), (148, 186220), (185, 148976), (296, 93110), (370, 74488), (592, 46555), (740, 37244), (1480, 18622), (2960, 9311)]