20174895960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168124133}}^1$

素因数の和:168124147

約数の個数: 32

約数和(自身を含む): 60524688240

約数和(自身を除く): 40349792280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168124133, 336248266, 504372399, 672496532, 840620665, 1008744798, 1344993064, 1681241330, 2017489596, 2521861995, 3362482660, 4034979192, 5043723990, 6724965320, 10087447980, 20174895960]

約数ペア:

[(1, 20174895960), (2, 10087447980), (3, 6724965320), (4, 5043723990), (5, 4034979192), (6, 3362482660), (8, 2521861995), (10, 2017489596), (12, 1681241330), (15, 1344993064), (20, 1008744798), (24, 840620665), (30, 672496532), (40, 504372399), (60, 336248266), (120, 168124133)]