275134280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{299059}}^1$

素因数の和:299093

約数の個数: 32

約数和(自身を含む): 645969600

約数和(自身を除く): 370835320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 299059, 598118, 1196236, 1495295, 2392472, 2990590, 5981180, 6878357, 11962360, 13756714, 27513428, 34391785, 55026856, 68783570, 137567140, 275134280]

約数ペア:

[(1, 275134280), (2, 137567140), (4, 68783570), (5, 55026856), (8, 34391785), (10, 27513428), (20, 13756714), (23, 11962360), (40, 6878357), (46, 5981180), (92, 2990590), (115, 2392472), (184, 1495295), (230, 1196236), (460, 598118), (920, 299059)]