54209040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{225871}}^1$

素因数の和:225887

約数の個数: 40

約数和(自身を含む): 168048768

約数和(自身を除く): 113839728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 225871, 451742, 677613, 903484, 1129355, 1355226, 1806968, 2258710, 2710452, 3388065, 3613936, 4517420, 5420904, 6776130, 9034840, 10841808, 13552260, 18069680, 27104520, 54209040]

約数ペア:

[(1, 54209040), (2, 27104520), (3, 18069680), (4, 13552260), (5, 10841808), (6, 9034840), (8, 6776130), (10, 5420904), (12, 4517420), (15, 3613936), (16, 3388065), (20, 2710452), (24, 2258710), (30, 1806968), (40, 1355226), (48, 1129355), (60, 903484), (80, 677613), (120, 451742), (240, 225871)]