7186120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 17262720

約数和(自身を除く): 10076600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 73, 92, 107, 115, 146, 184, 214, 230, 292, 365, 428, 460, 535, 584, 730, 856, 920, 1070, 1460, 1679, 2140, 2461, 2920, 3358, 4280, 4922, 6716, 7811, 8395, 9844, 12305, 13432, 15622, 16790, 19688, 24610, 31244, 33580, 39055, 49220, 62488, 67160, 78110, 98440, 156220, 179653, 312440, 359306, 718612, 898265, 1437224, 1796530, 3593060, 7186120]

約数ペア:

[(1, 7186120), (2, 3593060), (4, 1796530), (5, 1437224), (8, 898265), (10, 718612), (20, 359306), (23, 312440), (40, 179653), (46, 156220), (73, 98440), (92, 78110), (107, 67160), (115, 62488), (146, 49220), (184, 39055), (214, 33580), (230, 31244), (292, 24610), (365, 19688), (428, 16790), (460, 15622), (535, 13432), (584, 12305), (730, 9844), (856, 8395), (920, 7811), (1070, 6716), (1460, 4922), (1679, 4280), (2140, 3358), (2461, 2920)]