2072760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 6497280

約数和(自身を除く): 4424520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 751, 920, 1380, 1502, 2253, 2760, 3004, 3755, 4506, 6008, 7510, 9012, 11265, 15020, 17273, 18024, 22530, 30040, 34546, 45060, 51819, 69092, 86365, 90120, 103638, 138184, 172730, 207276, 259095, 345460, 414552, 518190, 690920, 1036380, 2072760]

約数ペア:

[(1, 2072760), (2, 1036380), (3, 690920), (4, 518190), (5, 414552), (6, 345460), (8, 259095), (10, 207276), (12, 172730), (15, 138184), (20, 103638), (23, 90120), (24, 86365), (30, 69092), (40, 51819), (46, 45060), (60, 34546), (69, 30040), (92, 22530), (115, 18024), (120, 17273), (138, 15020), (184, 11265), (230, 9012), (276, 7510), (345, 6008), (460, 4506), (552, 3755), (690, 3004), (751, 2760), (920, 2253), (1380, 1502)]