125067440

素因数分解:

$2^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4639}}^1$

素因数の和:4989

約数の個数: 40

約数和(自身を含む): 291707520

約数和(自身を除く): 166640080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337, 674, 1348, 1685, 2696, 3370, 4639, 5392, 6740, 9278, 13480, 18556, 23195, 26960, 37112, 46390, 74224, 92780, 185560, 371120, 1563343, 3126686, 6253372, 7816715, 12506744, 15633430, 25013488, 31266860, 62533720, 125067440]

約数ペア:

[(1, 125067440), (2, 62533720), (4, 31266860), (5, 25013488), (8, 15633430), (10, 12506744), (16, 7816715), (20, 6253372), (40, 3126686), (80, 1563343), (337, 371120), (674, 185560), (1348, 92780), (1685, 74224), (2696, 46390), (3370, 37112), (4639, 26960), (5392, 23195), (6740, 18556), (9278, 13480)]