115925520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21001}}^1$

素因数の和:21040

約数の個数: 80

約数和(自身を含む): 375011712

約数和(自身を除く): 259086192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 21001, 42002, 63003, 84004, 105005, 126006, 168008, 210010, 252012, 315015, 336016, 420020, 483023, 504024, 630030, 840040, 966046, 1008048, 1260060, 1449069, 1680080, 1932092, 2415115, 2520120, 2898138, 3864184, 4830230, 5040240, 5796276, 7245345, 7728368, 9660460, 11592552, 14490690, 19320920, 23185104, 28981380, 38641840, 57962760, 115925520]

約数ペア:

[(1, 115925520), (2, 57962760), (3, 38641840), (4, 28981380), (5, 23185104), (6, 19320920), (8, 14490690), (10, 11592552), (12, 9660460), (15, 7728368), (16, 7245345), (20, 5796276), (23, 5040240), (24, 4830230), (30, 3864184), (40, 2898138), (46, 2520120), (48, 2415115), (60, 1932092), (69, 1680080), (80, 1449069), (92, 1260060), (115, 1008048), (120, 966046), (138, 840040), (184, 630030), (230, 504024), (240, 483023), (276, 420020), (345, 336016), (368, 315015), (460, 252012), (552, 210010), (690, 168008), (920, 126006), (1104, 105005), (1380, 84004), (1840, 63003), (2760, 42002), (5520, 21001)]