49508880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8969}}^1$

素因数の和:9008

約数の個数: 80

約数和(自身を含む): 160168320

約数和(自身を除く): 110659440

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, 8969, 17938, 26907, 35876, 44845, 53814, 71752, 89690, 107628, 134535, 143504, 179380, 206287, 215256, 269070, 358760, 412574, 430512, 538140, 618861, 717520, 825148, 1031435, 1076280, 1237722, 1650296, 2062870, 2152560, 2475444, 3094305, 3300592, 4125740, 4950888, 6188610, 8251480, 9901776, 12377220, 16502960, 24754440, 49508880]

約数ペア:

[(1, 49508880), (2, 24754440), (3, 16502960), (4, 12377220), (5, 9901776), (6, 8251480), (8, 6188610), (10, 4950888), (12, 4125740), (15, 3300592), (16, 3094305), (20, 2475444), (23, 2152560), (24, 2062870), (30, 1650296), (40, 1237722), (46, 1076280), (48, 1031435), (60, 825148), (69, 717520), (80, 618861), (92, 538140), (115, 430512), (120, 412574), (138, 358760), (184, 269070), (230, 215256), (240, 206287), (276, 179380), (345, 143504), (368, 134535), (460, 107628), (552, 89690), (690, 71752), (920, 53814), (1104, 44845), (1380, 35876), (1840, 26907), (2760, 17938), (5520, 8969)]