172853760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:414

約数の個数: 160

約数和(自身を含む): 562142592

約数和(自身を除く): 389288832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 317, 320, 355, 384, 426, 480, 512, 568, 634, 640, 710, 768, 852, 951, 960, 1065, 1136, 1268, 1280, 1420, 1536, 1585, 1704, 1902, 1920, 2130, 2272, 2536, 2560, 2840, 3170, 3408, 3804, 3840, 4260, 4544, 4755, 5072, 5680, 6340, 6816, 7608, 7680, 8520, 9088, 9510, 10144, 11360, 12680, 13632, 15216, 17040, 18176, 19020, 20288, 22507, 22720, 25360, 27264, 30432, 34080, 36352, 38040, 40576, 45014, 45440, 50720, 54528, 60864, 67521, 68160, 76080, 81152, 90028, 90880, 101440, 109056, 112535, 121728, 135042, 136320, 152160, 162304, 180056, 181760, 202880, 225070, 243456, 270084, 272640, 304320, 337605, 360112, 405760, 450140, 486912, 540168, 545280, 608640, 675210, 720224, 811520, 900280, 1080336, 1217280, 1350420, 1440448, 1800560, 2160672, 2434560, 2700840, 2880896, 3601120, 4321344, 5401680, 5761792, 7202240, 8642688, 10803360, 11523584, 14404480, 17285376, 21606720, 28808960, 34570752, 43213440, 57617920, 86426880, 172853760]

約数ペア:

[(1, 172853760), (2, 86426880), (3, 57617920), (4, 43213440), (5, 34570752), (6, 28808960), (8, 21606720), (10, 17285376), (12, 14404480), (15, 11523584), (16, 10803360), (20, 8642688), (24, 7202240), (30, 5761792), (32, 5401680), (40, 4321344), (48, 3601120), (60, 2880896), (64, 2700840), (71, 2434560), (80, 2160672), (96, 1800560), (120, 1440448), (128, 1350420), (142, 1217280), (160, 1080336), (192, 900280), (213, 811520), (240, 720224), (256, 675210), (284, 608640), (317, 545280), (320, 540168), (355, 486912), (384, 450140), (426, 405760), (480, 360112), (512, 337605), (568, 304320), (634, 272640), (640, 270084), (710, 243456), (768, 225070), (852, 202880), (951, 181760), (960, 180056), (1065, 162304), (1136, 152160), (1268, 136320), (1280, 135042), (1420, 121728), (1536, 112535), (1585, 109056), (1704, 101440), (1902, 90880), (1920, 90028), (2130, 81152), (2272, 76080), (2536, 68160), (2560, 67521), (2840, 60864), (3170, 54528), (3408, 50720), (3804, 45440), (3840, 45014), (4260, 40576), (4544, 38040), (4755, 36352), (5072, 34080), (5680, 30432), (6340, 27264), (6816, 25360), (7608, 22720), (7680, 22507), (8520, 20288), (9088, 19020), (9510, 18176), (10144, 17040), (11360, 15216), (12680, 13632)]