12449040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{51871}}^1$

素因数の和:51887

約数の個数: 40

約数和(自身を含む): 38592768

約数和(自身を除く): 26143728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 51871, 103742, 155613, 207484, 259355, 311226, 414968, 518710, 622452, 778065, 829936, 1037420, 1244904, 1556130, 2074840, 2489808, 3112260, 4149680, 6224520, 12449040]

約数ペア:

[(1, 12449040), (2, 6224520), (3, 4149680), (4, 3112260), (5, 2489808), (6, 2074840), (8, 1556130), (10, 1244904), (12, 1037420), (15, 829936), (16, 778065), (20, 622452), (24, 518710), (30, 414968), (40, 311226), (48, 259355), (60, 207484), (80, 155613), (120, 103742), (240, 51871)]