252829840

素因数分解:

$2^4\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{2741}}^1$

素因数の和:3907

約数の個数: 40

約数和(自身を含む): 588553848

約数和(自身を除く): 335724008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1153, 2306, 2741, 4612, 5482, 5765, 9224, 10964, 11530, 13705, 18448, 21928, 23060, 27410, 43856, 46120, 54820, 92240, 109640, 219280, 3160373, 6320746, 12641492, 15801865, 25282984, 31603730, 50565968, 63207460, 126414920, 252829840]

約数ペア:

[(1, 252829840), (2, 126414920), (4, 63207460), (5, 50565968), (8, 31603730), (10, 25282984), (16, 15801865), (20, 12641492), (40, 6320746), (80, 3160373), (1153, 219280), (2306, 109640), (2741, 92240), (4612, 54820), (5482, 46120), (5765, 43856), (9224, 27410), (10964, 23060), (11530, 21928), (13705, 18448)]