39760440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331337}}^1$

素因数の和:331351

約数の個数: 32

約数和(自身を含む): 119281680

約数和(自身を除く): 79521240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331337, 662674, 994011, 1325348, 1656685, 1988022, 2650696, 3313370, 3976044, 4970055, 6626740, 7952088, 9940110, 13253480, 19880220, 39760440]

約数ペア:

[(1, 39760440), (2, 19880220), (3, 13253480), (4, 9940110), (5, 7952088), (6, 6626740), (8, 4970055), (10, 3976044), (12, 3313370), (15, 2650696), (20, 1988022), (24, 1656685), (30, 1325348), (40, 994011), (60, 662674), (120, 331337)]