57074960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31019}}^1$

素因数の和:31055

約数の個数: 40

約数和(自身を含む): 138473280

約数和(自身を除く): 81398320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 31019, 62038, 124076, 155095, 248152, 310190, 496304, 620380, 713437, 1240760, 1426874, 2481520, 2853748, 3567185, 5707496, 7134370, 11414992, 14268740, 28537480, 57074960]

約数ペア:

[(1, 57074960), (2, 28537480), (4, 14268740), (5, 11414992), (8, 7134370), (10, 5707496), (16, 3567185), (20, 2853748), (23, 2481520), (40, 1426874), (46, 1240760), (80, 713437), (92, 620380), (115, 496304), (184, 310190), (230, 248152), (368, 155095), (460, 124076), (920, 62038), (1840, 31019)]