355496960

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 264

約数和(自身を含む): 1078113960

約数和(自身を除く): 722617000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 109, 112, 128, 130, 140, 160, 182, 196, 208, 218, 224, 245, 256, 260, 280, 320, 364, 392, 416, 436, 448, 455, 490, 512, 520, 545, 560, 637, 640, 728, 763, 784, 832, 872, 896, 910, 980, 1024, 1040, 1090, 1120, 1274, 1280, 1417, 1456, 1526, 1568, 1664, 1744, 1792, 1820, 1960, 2080, 2180, 2240, 2548, 2560, 2834, 2912, 3052, 3136, 3185, 3328, 3488, 3584, 3640, 3815, 3920, 4160, 4360, 4480, 5096, 5120, 5341, 5668, 5824, 6104, 6272, 6370, 6656, 6976, 7085, 7168, 7280, 7630, 7840, 8320, 8720, 8960, 9919, 10192, 10682, 11336, 11648, 12208, 12544, 12740, 13312, 13952, 14170, 14560, 15260, 15680, 16640, 17440, 17920, 19838, 20384, 21364, 22672, 23296, 24416, 25088, 25480, 26705, 27904, 28340, 29120, 30520, 31360, 33280, 34880, 35840, 39676, 40768, 42728, 45344, 46592, 48832, 49595, 50176, 50960, 53410, 55808, 56680, 58240, 61040, 62720, 66560, 69433, 69760, 79352, 81536, 85456, 90688, 93184, 97664, 99190, 101920, 106820, 111616, 113360, 116480, 122080, 125440, 138866, 139520, 158704, 163072, 170912, 181376, 195328, 198380, 203840, 213640, 226720, 232960, 244160, 250880, 277732, 279040, 317408, 326144, 341824, 347165, 362752, 390656, 396760, 407680, 427280, 453440, 465920, 488320, 555464, 558080, 634816, 652288, 683648, 694330, 725504, 781312, 793520, 815360, 854560, 906880, 976640, 1110928, 1269632, 1367296, 1388660, 1451008, 1587040, 1630720, 1709120, 1813760, 1953280, 2221856, 2539264, 2734592, 2777320, 3174080, 3261440, 3418240, 3627520, 3906560, 4443712, 5078528, 5469184, 5554640, 6348160, 6836480, 7255040, 8887424, 10157056, 11109280, 12696320, 13672960, 17774848, 22218560, 25392640, 27345920, 35549696, 44437120, 50785280, 71099392, 88874240, 177748480, 355496960]

約数ペア:

[(1, 355496960), (2, 177748480), (4, 88874240), (5, 71099392), (7, 50785280), (8, 44437120), (10, 35549696), (13, 27345920), (14, 25392640), (16, 22218560), (20, 17774848), (26, 13672960), (28, 12696320), (32, 11109280), (35, 10157056), (40, 8887424), (49, 7255040), (52, 6836480), (56, 6348160), (64, 5554640), (65, 5469184), (70, 5078528), (80, 4443712), (91, 3906560), (98, 3627520), (104, 3418240), (109, 3261440), (112, 3174080), (128, 2777320), (130, 2734592), (140, 2539264), (160, 2221856), (182, 1953280), (196, 1813760), (208, 1709120), (218, 1630720), (224, 1587040), (245, 1451008), (256, 1388660), (260, 1367296), (280, 1269632), (320, 1110928), (364, 976640), (392, 906880), (416, 854560), (436, 815360), (448, 793520), (455, 781312), (490, 725504), (512, 694330), (520, 683648), (545, 652288), (560, 634816), (637, 558080), (640, 555464), (728, 488320), (763, 465920), (784, 453440), (832, 427280), (872, 407680), (896, 396760), (910, 390656), (980, 362752), (1024, 347165), (1040, 341824), (1090, 326144), (1120, 317408), (1274, 279040), (1280, 277732), (1417, 250880), (1456, 244160), (1526, 232960), (1568, 226720), (1664, 213640), (1744, 203840), (1792, 198380), (1820, 195328), (1960, 181376), (2080, 170912), (2180, 163072), (2240, 158704), (2548, 139520), (2560, 138866), (2834, 125440), (2912, 122080), (3052, 116480), (3136, 113360), (3185, 111616), (3328, 106820), (3488, 101920), (3584, 99190), (3640, 97664), (3815, 93184), (3920, 90688), (4160, 85456), (4360, 81536), (4480, 79352), (5096, 69760), (5120, 69433), (5341, 66560), (5668, 62720), (5824, 61040), (6104, 58240), (6272, 56680), (6370, 55808), (6656, 53410), (6976, 50960), (7085, 50176), (7168, 49595), (7280, 48832), (7630, 46592), (7840, 45344), (8320, 42728), (8720, 40768), (8960, 39676), (9919, 35840), (10192, 34880), (10682, 33280), (11336, 31360), (11648, 30520), (12208, 29120), (12544, 28340), (12740, 27904), (13312, 26705), (13952, 25480), (14170, 25088), (14560, 24416), (15260, 23296), (15680, 22672), (16640, 21364), (17440, 20384), (17920, 19838)]