67009040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{119659}}^1$

素因数の和:119679

約数の個数: 40

約数和(自身を含む): 178054080

約数和(自身を除く): 111045040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 119659, 239318, 478636, 598295, 837613, 957272, 1196590, 1675226, 1914544, 2393180, 3350452, 4188065, 4786360, 6700904, 8376130, 9572720, 13401808, 16752260, 33504520, 67009040]

約数ペア:

[(1, 67009040), (2, 33504520), (4, 16752260), (5, 13401808), (7, 9572720), (8, 8376130), (10, 6700904), (14, 4786360), (16, 4188065), (20, 3350452), (28, 2393180), (35, 1914544), (40, 1675226), (56, 1196590), (70, 957272), (80, 837613), (112, 598295), (140, 478636), (280, 239318), (560, 119659)]