38489520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{160373}}^1$

素因数の和:160389

約数の個数: 40

約数和(自身を含む): 119318256

約数和(自身を除く): 80828736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 160373, 320746, 481119, 641492, 801865, 962238, 1282984, 1603730, 1924476, 2405595, 2565968, 3207460, 3848952, 4811190, 6414920, 7697904, 9622380, 12829840, 19244760, 38489520]

約数ペア:

[(1, 38489520), (2, 19244760), (3, 12829840), (4, 9622380), (5, 7697904), (6, 6414920), (8, 4811190), (10, 3848952), (12, 3207460), (15, 2565968), (16, 2405595), (20, 1924476), (24, 1603730), (30, 1282984), (40, 962238), (48, 801865), (60, 641492), (80, 481119), (120, 320746), (240, 160373)]