16198440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5869}}^1$

素因数の和:5906

約数の個数: 64

約数和(自身を含む): 50716800

約数和(自身を除く): 34518360

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, 5869, 11738, 17607, 23476, 29345, 35214, 46952, 58690, 70428, 88035, 117380, 134987, 140856, 176070, 234760, 269974, 352140, 404961, 539948, 674935, 704280, 809922, 1079896, 1349870, 1619844, 2024805, 2699740, 3239688, 4049610, 5399480, 8099220, 16198440]

約数ペア:

[(1, 16198440), (2, 8099220), (3, 5399480), (4, 4049610), (5, 3239688), (6, 2699740), (8, 2024805), (10, 1619844), (12, 1349870), (15, 1079896), (20, 809922), (23, 704280), (24, 674935), (30, 539948), (40, 404961), (46, 352140), (60, 269974), (69, 234760), (92, 176070), (115, 140856), (120, 134987), (138, 117380), (184, 88035), (230, 70428), (276, 58690), (345, 46952), (460, 35214), (552, 29345), (690, 23476), (920, 17607), (1380, 11738), (2760, 5869)]