297016320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:406

約数の個数: 176

約数和(自身を含む): 968607648

約数和(自身を除く): 671591328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 317, 320, 366, 384, 480, 488, 512, 610, 634, 640, 732, 768, 915, 951, 960, 976, 1024, 1220, 1268, 1280, 1464, 1536, 1585, 1830, 1902, 1920, 1952, 2440, 2536, 2560, 2928, 3072, 3170, 3660, 3804, 3840, 3904, 4755, 4880, 5072, 5120, 5856, 6340, 7320, 7608, 7680, 7808, 9510, 9760, 10144, 11712, 12680, 14640, 15216, 15360, 15616, 19020, 19337, 19520, 20288, 23424, 25360, 29280, 30432, 31232, 38040, 38674, 39040, 40576, 46848, 50720, 58011, 58560, 60864, 62464, 76080, 77348, 78080, 81152, 93696, 96685, 101440, 116022, 117120, 121728, 152160, 154696, 156160, 162304, 187392, 193370, 202880, 232044, 234240, 243456, 290055, 304320, 309392, 312320, 324608, 386740, 405760, 464088, 468480, 486912, 580110, 608640, 618784, 773480, 811520, 928176, 936960, 973824, 1160220, 1217280, 1237568, 1546960, 1623040, 1856352, 2320440, 2434560, 2475136, 3093920, 3712704, 4640880, 4869120, 4950272, 6187840, 7425408, 9281760, 9900544, 12375680, 14850816, 18563520, 19801088, 24751360, 29701632, 37127040, 49502720, 59403264, 74254080, 99005440, 148508160, 297016320]

約数ペア:

[(1, 297016320), (2, 148508160), (3, 99005440), (4, 74254080), (5, 59403264), (6, 49502720), (8, 37127040), (10, 29701632), (12, 24751360), (15, 19801088), (16, 18563520), (20, 14850816), (24, 12375680), (30, 9900544), (32, 9281760), (40, 7425408), (48, 6187840), (60, 4950272), (61, 4869120), (64, 4640880), (80, 3712704), (96, 3093920), (120, 2475136), (122, 2434560), (128, 2320440), (160, 1856352), (183, 1623040), (192, 1546960), (240, 1237568), (244, 1217280), (256, 1160220), (305, 973824), (317, 936960), (320, 928176), (366, 811520), (384, 773480), (480, 618784), (488, 608640), (512, 580110), (610, 486912), (634, 468480), (640, 464088), (732, 405760), (768, 386740), (915, 324608), (951, 312320), (960, 309392), (976, 304320), (1024, 290055), (1220, 243456), (1268, 234240), (1280, 232044), (1464, 202880), (1536, 193370), (1585, 187392), (1830, 162304), (1902, 156160), (1920, 154696), (1952, 152160), (2440, 121728), (2536, 117120), (2560, 116022), (2928, 101440), (3072, 96685), (3170, 93696), (3660, 81152), (3804, 78080), (3840, 77348), (3904, 76080), (4755, 62464), (4880, 60864), (5072, 58560), (5120, 58011), (5856, 50720), (6340, 46848), (7320, 40576), (7608, 39040), (7680, 38674), (7808, 38040), (9510, 31232), (9760, 30432), (10144, 29280), (11712, 25360), (12680, 23424), (14640, 20288), (15216, 19520), (15360, 19337), (15616, 19020)]