152027440

素因数分解:

$2^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{5639}}^1$

素因数の和:5989

約数の個数: 40

約数和(自身を含む): 354575520

約数和(自身を除く): 202548080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337, 674, 1348, 1685, 2696, 3370, 5392, 5639, 6740, 11278, 13480, 22556, 26960, 28195, 45112, 56390, 90224, 112780, 225560, 451120, 1900343, 3800686, 7601372, 9501715, 15202744, 19003430, 30405488, 38006860, 76013720, 152027440]

約数ペア:

[(1, 152027440), (2, 76013720), (4, 38006860), (5, 30405488), (8, 19003430), (10, 15202744), (16, 9501715), (20, 7601372), (40, 3800686), (80, 1900343), (337, 451120), (674, 225560), (1348, 112780), (1685, 90224), (2696, 56390), (3370, 45112), (5392, 28195), (5639, 26960), (6740, 22556), (11278, 13480)]