122545440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1536

約数の個数: 192

約数和(自身を含む): 451785600

約数和(自身を除く): 329240160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1493, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 2986, 3040, 3420, 4104, 4320, 4479, 4560, 5130, 5472, 5972, 6840, 7465, 8208, 8958, 9120, 10260, 11944, 13437, 13680, 14930, 16416, 17916, 20520, 22395, 23888, 26874, 27360, 28367, 29860, 35832, 40311, 41040, 44790, 47776, 53748, 56734, 59720, 67185, 71664, 80622, 82080, 85101, 89580, 107496, 113468, 119440, 134370, 141835, 143328, 161244, 170202, 179160, 201555, 214992, 226936, 238880, 255303, 268740, 283670, 322488, 340404, 358320, 403110, 425505, 429984, 453872, 510606, 537480, 567340, 644976, 680808, 716640, 765909, 806220, 851010, 907744, 1021212, 1074960, 1134680, 1276515, 1289952, 1361616, 1531818, 1612440, 1702020, 2042424, 2149920, 2269360, 2553030, 2723232, 3063636, 3224880, 3404040, 3829545, 4084848, 4538720, 5106060, 6127272, 6449760, 6808080, 7659090, 8169696, 10212120, 12254544, 13616160, 15318180, 20424240, 24509088, 30636360, 40848480, 61272720, 122545440]

約数ペア:

[(1, 122545440), (2, 61272720), (3, 40848480), (4, 30636360), (5, 24509088), (6, 20424240), (8, 15318180), (9, 13616160), (10, 12254544), (12, 10212120), (15, 8169696), (16, 7659090), (18, 6808080), (19, 6449760), (20, 6127272), (24, 5106060), (27, 4538720), (30, 4084848), (32, 3829545), (36, 3404040), (38, 3224880), (40, 3063636), (45, 2723232), (48, 2553030), (54, 2269360), (57, 2149920), (60, 2042424), (72, 1702020), (76, 1612440), (80, 1531818), (90, 1361616), (95, 1289952), (96, 1276515), (108, 1134680), (114, 1074960), (120, 1021212), (135, 907744), (144, 851010), (152, 806220), (160, 765909), (171, 716640), (180, 680808), (190, 644976), (216, 567340), (228, 537480), (240, 510606), (270, 453872), (285, 429984), (288, 425505), (304, 403110), (342, 358320), (360, 340404), (380, 322488), (432, 283670), (456, 268740), (480, 255303), (513, 238880), (540, 226936), (570, 214992), (608, 201555), (684, 179160), (720, 170202), (760, 161244), (855, 143328), (864, 141835), (912, 134370), (1026, 119440), (1080, 113468), (1140, 107496), (1368, 89580), (1440, 85101), (1493, 82080), (1520, 80622), (1710, 71664), (1824, 67185), (2052, 59720), (2160, 56734), (2280, 53748), (2565, 47776), (2736, 44790), (2986, 41040), (3040, 40311), (3420, 35832), (4104, 29860), (4320, 28367), (4479, 27360), (4560, 26874), (5130, 23888), (5472, 22395), (5972, 20520), (6840, 17916), (7465, 16416), (8208, 14930), (8958, 13680), (9120, 13437), (10260, 11944)]