152495360

素因数分解:

$2^8\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 368962440

約数和(自身を除く): 216467080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 128, 160, 218, 256, 320, 436, 545, 640, 872, 1090, 1093, 1280, 1744, 2180, 2186, 3488, 4360, 4372, 5465, 6976, 8720, 8744, 10930, 13952, 17440, 17488, 21860, 27904, 34880, 34976, 43720, 69760, 69952, 87440, 119137, 139520, 139904, 174880, 238274, 279808, 349760, 476548, 595685, 699520, 953096, 1191370, 1399040, 1906192, 2382740, 3812384, 4765480, 7624768, 9530960, 15249536, 19061920, 30499072, 38123840, 76247680, 152495360]

約数ペア:

[(1, 152495360), (2, 76247680), (4, 38123840), (5, 30499072), (8, 19061920), (10, 15249536), (16, 9530960), (20, 7624768), (32, 4765480), (40, 3812384), (64, 2382740), (80, 1906192), (109, 1399040), (128, 1191370), (160, 953096), (218, 699520), (256, 595685), (320, 476548), (436, 349760), (545, 279808), (640, 238274), (872, 174880), (1090, 139904), (1093, 139520), (1280, 119137), (1744, 87440), (2180, 69952), (2186, 69760), (3488, 43720), (4360, 34976), (4372, 34880), (5465, 27904), (6976, 21860), (8720, 17488), (8744, 17440), (10930, 13952)]