1532240

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:299

約数の個数: 40

約数和(自身を含む): 3615840

約数和(自身を除く): 2083600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 179, 214, 358, 428, 535, 716, 856, 895, 1070, 1432, 1712, 1790, 2140, 2864, 3580, 4280, 7160, 8560, 14320, 19153, 38306, 76612, 95765, 153224, 191530, 306448, 383060, 766120, 1532240]

約数ペア:

[(1, 1532240), (2, 766120), (4, 383060), (5, 306448), (8, 191530), (10, 153224), (16, 95765), (20, 76612), (40, 38306), (80, 19153), (107, 14320), (179, 8560), (214, 7160), (358, 4280), (428, 3580), (535, 2864), (716, 2140), (856, 1790), (895, 1712), (1070, 1432)]