137874840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1148957}}^1$

素因数の和:1148971

約数の個数: 32

約数和(自身を含む): 413624880

約数和(自身を除く): 275750040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1148957, 2297914, 3446871, 4595828, 5744785, 6893742, 9191656, 11489570, 13787484, 17234355, 22979140, 27574968, 34468710, 45958280, 68937420, 137874840]

約数ペア:

[(1, 137874840), (2, 68937420), (3, 45958280), (4, 34468710), (5, 27574968), (6, 22979140), (8, 17234355), (10, 13787484), (12, 11489570), (15, 9191656), (20, 6893742), (24, 5744785), (30, 4595828), (40, 3446871), (60, 2297914), (120, 1148957)]