159392760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57751}}^1$

素因数の和:57788

約数の個数: 64

約数和(自身を含む): 498977280

約数和(自身を除く): 339584520

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, 920, 1380, 2760, 57751, 115502, 173253, 231004, 288755, 346506, 462008, 577510, 693012, 866265, 1155020, 1328273, 1386024, 1732530, 2310040, 2656546, 3465060, 3984819, 5313092, 6641365, 6930120, 7969638, 10626184, 13282730, 15939276, 19924095, 26565460, 31878552, 39848190, 53130920, 79696380, 159392760]

約数ペア:

[(1, 159392760), (2, 79696380), (3, 53130920), (4, 39848190), (5, 31878552), (6, 26565460), (8, 19924095), (10, 15939276), (12, 13282730), (15, 10626184), (20, 7969638), (23, 6930120), (24, 6641365), (30, 5313092), (40, 3984819), (46, 3465060), (60, 2656546), (69, 2310040), (92, 1732530), (115, 1386024), (120, 1328273), (138, 1155020), (184, 866265), (230, 693012), (276, 577510), (345, 462008), (460, 346506), (552, 288755), (690, 231004), (920, 173253), (1380, 115502), (2760, 57751)]