49169040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{204871}}^1$

素因数の和:204887

約数の個数: 40

約数和(自身を含む): 152424768

約数和(自身を除く): 103255728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 204871, 409742, 614613, 819484, 1024355, 1229226, 1638968, 2048710, 2458452, 3073065, 3277936, 4097420, 4916904, 6146130, 8194840, 9833808, 12292260, 16389680, 24584520, 49169040]

約数ペア:

[(1, 49169040), (2, 24584520), (3, 16389680), (4, 12292260), (5, 9833808), (6, 8194840), (8, 6146130), (10, 4916904), (12, 4097420), (15, 3277936), (16, 3073065), (20, 2458452), (24, 2048710), (30, 1638968), (40, 1229226), (48, 1024355), (60, 819484), (80, 614613), (120, 409742), (240, 204871)]