944172080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{513137}}^1$

素因数の和:513173

約数の個数: 40

約数和(自身を含む): 2290648032

約数和(自身を除く): 1346475952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 513137, 1026274, 2052548, 2565685, 4105096, 5131370, 8210192, 10262740, 11802151, 20525480, 23604302, 41050960, 47208604, 59010755, 94417208, 118021510, 188834416, 236043020, 472086040, 944172080]

約数ペア:

[(1, 944172080), (2, 472086040), (4, 236043020), (5, 188834416), (8, 118021510), (10, 94417208), (16, 59010755), (20, 47208604), (23, 41050960), (40, 23604302), (46, 20525480), (80, 11802151), (92, 10262740), (115, 8210192), (184, 5131370), (230, 4105096), (368, 2565685), (460, 2052548), (920, 1026274), (1840, 513137)]