203891040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:566

約数の個数: 192

約数和(自身を含む): 721828800

約数和(自身を除く): 517937760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 109, 120, 135, 144, 160, 180, 216, 218, 240, 270, 288, 327, 360, 432, 433, 436, 480, 540, 545, 654, 720, 864, 866, 872, 981, 1080, 1090, 1299, 1308, 1440, 1635, 1732, 1744, 1962, 2160, 2165, 2180, 2598, 2616, 2943, 3270, 3464, 3488, 3897, 3924, 4320, 4330, 4360, 4905, 5196, 5232, 5886, 6495, 6540, 6928, 7794, 7848, 8660, 8720, 9810, 10392, 10464, 11691, 11772, 12990, 13080, 13856, 14715, 15588, 15696, 17320, 17440, 19485, 19620, 20784, 23382, 23544, 25980, 26160, 29430, 31176, 31392, 34640, 38970, 39240, 41568, 46764, 47088, 47197, 51960, 52320, 58455, 58860, 62352, 69280, 77940, 78480, 93528, 94176, 94394, 103920, 116910, 117720, 124704, 141591, 155880, 156960, 187056, 188788, 207840, 233820, 235440, 235985, 283182, 311760, 374112, 377576, 424773, 467640, 470880, 471970, 566364, 623520, 707955, 755152, 849546, 935280, 943940, 1132728, 1274319, 1415910, 1510304, 1699092, 1870560, 1887880, 2123865, 2265456, 2548638, 2831820, 3398184, 3775760, 4247730, 4530912, 5097276, 5663640, 6371595, 6796368, 7551520, 8495460, 10194552, 11327280, 12743190, 13592736, 16990920, 20389104, 22654560, 25486380, 33981840, 40778208, 50972760, 67963680, 101945520, 203891040]

約数ペア:

[(1, 203891040), (2, 101945520), (3, 67963680), (4, 50972760), (5, 40778208), (6, 33981840), (8, 25486380), (9, 22654560), (10, 20389104), (12, 16990920), (15, 13592736), (16, 12743190), (18, 11327280), (20, 10194552), (24, 8495460), (27, 7551520), (30, 6796368), (32, 6371595), (36, 5663640), (40, 5097276), (45, 4530912), (48, 4247730), (54, 3775760), (60, 3398184), (72, 2831820), (80, 2548638), (90, 2265456), (96, 2123865), (108, 1887880), (109, 1870560), (120, 1699092), (135, 1510304), (144, 1415910), (160, 1274319), (180, 1132728), (216, 943940), (218, 935280), (240, 849546), (270, 755152), (288, 707955), (327, 623520), (360, 566364), (432, 471970), (433, 470880), (436, 467640), (480, 424773), (540, 377576), (545, 374112), (654, 311760), (720, 283182), (864, 235985), (866, 235440), (872, 233820), (981, 207840), (1080, 188788), (1090, 187056), (1299, 156960), (1308, 155880), (1440, 141591), (1635, 124704), (1732, 117720), (1744, 116910), (1962, 103920), (2160, 94394), (2165, 94176), (2180, 93528), (2598, 78480), (2616, 77940), (2943, 69280), (3270, 62352), (3464, 58860), (3488, 58455), (3897, 52320), (3924, 51960), (4320, 47197), (4330, 47088), (4360, 46764), (4905, 41568), (5196, 39240), (5232, 38970), (5886, 34640), (6495, 31392), (6540, 31176), (6928, 29430), (7794, 26160), (7848, 25980), (8660, 23544), (8720, 23382), (9810, 20784), (10392, 19620), (10464, 19485), (11691, 17440), (11772, 17320), (12990, 15696), (13080, 15588), (13856, 14715)]