109423920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{455933}}^1$

素因数の和:455949

約数の個数: 40

約数和(自身を含む): 339214896

約数和(自身を除く): 229790976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 455933, 911866, 1367799, 1823732, 2279665, 2735598, 3647464, 4559330, 5471196, 6838995, 7294928, 9118660, 10942392, 13677990, 18237320, 21884784, 27355980, 36474640, 54711960, 109423920]

約数ペア:

[(1, 109423920), (2, 54711960), (3, 36474640), (4, 27355980), (5, 21884784), (6, 18237320), (8, 13677990), (10, 10942392), (12, 9118660), (15, 7294928), (16, 6838995), (20, 5471196), (24, 4559330), (30, 3647464), (40, 2735598), (48, 2279665), (60, 1823732), (80, 1367799), (120, 911866), (240, 455933)]