76605760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3109}}^1$

素因数の和:3144

約数の個数: 112

約数和(自身を含む): 227502720

約数和(自身を除く): 150896960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3109, 3520, 4928, 6160, 6218, 12320, 12436, 15545, 21763, 24640, 24872, 31090, 34199, 43526, 49744, 62180, 68398, 87052, 99488, 108815, 124360, 136796, 170995, 174104, 198976, 217630, 239393, 248720, 273592, 341990, 348208, 435260, 478786, 497440, 547184, 683980, 696416, 870520, 957572, 994880, 1094368, 1196965, 1367960, 1392832, 1741040, 1915144, 2188736, 2393930, 2735920, 3482080, 3830288, 4787860, 5471840, 6964160, 7660576, 9575720, 10943680, 15321152, 19151440, 38302880, 76605760]

約数ペア:

[(1, 76605760), (2, 38302880), (4, 19151440), (5, 15321152), (7, 10943680), (8, 9575720), (10, 7660576), (11, 6964160), (14, 5471840), (16, 4787860), (20, 3830288), (22, 3482080), (28, 2735920), (32, 2393930), (35, 2188736), (40, 1915144), (44, 1741040), (55, 1392832), (56, 1367960), (64, 1196965), (70, 1094368), (77, 994880), (80, 957572), (88, 870520), (110, 696416), (112, 683980), (140, 547184), (154, 497440), (160, 478786), (176, 435260), (220, 348208), (224, 341990), (280, 273592), (308, 248720), (320, 239393), (352, 217630), (385, 198976), (440, 174104), (448, 170995), (560, 136796), (616, 124360), (704, 108815), (770, 99488), (880, 87052), (1120, 68398), (1232, 62180), (1540, 49744), (1760, 43526), (2240, 34199), (2464, 31090), (3080, 24872), (3109, 24640), (3520, 21763), (4928, 15545), (6160, 12436), (6218, 12320)]