140162640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{584011}}^1$

素因数の和:584027

約数の個数: 40

約数和(自身を含む): 434504928

約数和(自身を除く): 294342288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 584011, 1168022, 1752033, 2336044, 2920055, 3504066, 4672088, 5840110, 7008132, 8760165, 9344176, 11680220, 14016264, 17520330, 23360440, 28032528, 35040660, 46720880, 70081320, 140162640]

約数ペア:

[(1, 140162640), (2, 70081320), (3, 46720880), (4, 35040660), (5, 28032528), (6, 23360440), (8, 17520330), (10, 14016264), (12, 11680220), (15, 9344176), (16, 8760165), (20, 7008132), (24, 5840110), (30, 4672088), (40, 3504066), (48, 2920055), (60, 2336044), (80, 1752033), (120, 1168022), (240, 584011)]