46457520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193573}}^1$

素因数の和:193589

約数の個数: 40

約数和(自身を含む): 144019056

約数和(自身を除く): 97561536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 193573, 387146, 580719, 774292, 967865, 1161438, 1548584, 1935730, 2322876, 2903595, 3097168, 3871460, 4645752, 5807190, 7742920, 9291504, 11614380, 15485840, 23228760, 46457520]

約数ペア:

[(1, 46457520), (2, 23228760), (3, 15485840), (4, 11614380), (5, 9291504), (6, 7742920), (8, 5807190), (10, 4645752), (12, 3871460), (15, 3097168), (16, 2903595), (20, 2322876), (24, 1935730), (30, 1548584), (40, 1161438), (48, 967865), (60, 774292), (80, 580719), (120, 387146), (240, 193573)]