76979040

素因数分解:

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

素因数の和:160391

約数の個数: 48

約数和(自身を含む): 242485488

約数和(自身を除く): 165506448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 160373, 320746, 481119, 641492, 801865, 962238, 1282984, 1603730, 1924476, 2405595, 2565968, 3207460, 3848952, 4811190, 5131936, 6414920, 7697904, 9622380, 12829840, 15395808, 19244760, 25659680, 38489520, 76979040]

約数ペア:

[(1, 76979040), (2, 38489520), (3, 25659680), (4, 19244760), (5, 15395808), (6, 12829840), (8, 9622380), (10, 7697904), (12, 6414920), (15, 5131936), (16, 4811190), (20, 3848952), (24, 3207460), (30, 2565968), (32, 2405595), (40, 1924476), (48, 1603730), (60, 1282984), (80, 962238), (96, 801865), (120, 641492), (160, 481119), (240, 320746), (480, 160373)]