8194440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2969}}^1$

素因数の和:3006

約数の個数: 64

約数和(自身を含む): 25660800

約数和(自身を除く): 17466360

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, 2969, 5938, 8907, 11876, 14845, 17814, 23752, 29690, 35628, 44535, 59380, 68287, 71256, 89070, 118760, 136574, 178140, 204861, 273148, 341435, 356280, 409722, 546296, 682870, 819444, 1024305, 1365740, 1638888, 2048610, 2731480, 4097220, 8194440]

約数ペア:

[(1, 8194440), (2, 4097220), (3, 2731480), (4, 2048610), (5, 1638888), (6, 1365740), (8, 1024305), (10, 819444), (12, 682870), (15, 546296), (20, 409722), (23, 356280), (24, 341435), (30, 273148), (40, 204861), (46, 178140), (60, 136574), (69, 118760), (92, 89070), (115, 71256), (120, 68287), (138, 59380), (184, 44535), (230, 35628), (276, 29690), (345, 23752), (460, 17814), (552, 14845), (690, 11876), (920, 8907), (1380, 5938), (2760, 2969)]