205589280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:779

約数の個数: 192

約数和(自身を含む): 713276928

約数和(自身を除く): 507687648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 96, 104, 120, 130, 141, 156, 160, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 416, 470, 480, 520, 564, 611, 624, 701, 705, 752, 780, 940, 1040, 1128, 1222, 1248, 1402, 1410, 1504, 1560, 1833, 1880, 2080, 2103, 2256, 2444, 2804, 2820, 3055, 3120, 3505, 3666, 3760, 4206, 4512, 4888, 5608, 5640, 6110, 6240, 7010, 7332, 7520, 8412, 9113, 9165, 9776, 10515, 11216, 11280, 12220, 14020, 14664, 16824, 18226, 18330, 19552, 21030, 22432, 22560, 24440, 27339, 28040, 29328, 32947, 33648, 36452, 36660, 42060, 45565, 48880, 54678, 56080, 58656, 65894, 67296, 72904, 73320, 84120, 91130, 97760, 98841, 109356, 112160, 131788, 136695, 145808, 146640, 164735, 168240, 182260, 197682, 218712, 263576, 273390, 291616, 293280, 329470, 336480, 364520, 395364, 428311, 437424, 494205, 527152, 546780, 658940, 729040, 790728, 856622, 874848, 988410, 1054304, 1093560, 1284933, 1317880, 1458080, 1581456, 1713244, 1976820, 2141555, 2187120, 2569866, 2635760, 3162912, 3426488, 3953640, 4283110, 4374240, 5139732, 5271520, 6424665, 6852976, 7907280, 8566220, 10279464, 12849330, 13705952, 15814560, 17132440, 20558928, 25698660, 34264880, 41117856, 51397320, 68529760, 102794640, 205589280]

約数ペア:

[(1, 205589280), (2, 102794640), (3, 68529760), (4, 51397320), (5, 41117856), (6, 34264880), (8, 25698660), (10, 20558928), (12, 17132440), (13, 15814560), (15, 13705952), (16, 12849330), (20, 10279464), (24, 8566220), (26, 7907280), (30, 6852976), (32, 6424665), (39, 5271520), (40, 5139732), (47, 4374240), (48, 4283110), (52, 3953640), (60, 3426488), (65, 3162912), (78, 2635760), (80, 2569866), (94, 2187120), (96, 2141555), (104, 1976820), (120, 1713244), (130, 1581456), (141, 1458080), (156, 1317880), (160, 1284933), (188, 1093560), (195, 1054304), (208, 988410), (235, 874848), (240, 856622), (260, 790728), (282, 729040), (312, 658940), (376, 546780), (390, 527152), (416, 494205), (470, 437424), (480, 428311), (520, 395364), (564, 364520), (611, 336480), (624, 329470), (701, 293280), (705, 291616), (752, 273390), (780, 263576), (940, 218712), (1040, 197682), (1128, 182260), (1222, 168240), (1248, 164735), (1402, 146640), (1410, 145808), (1504, 136695), (1560, 131788), (1833, 112160), (1880, 109356), (2080, 98841), (2103, 97760), (2256, 91130), (2444, 84120), (2804, 73320), (2820, 72904), (3055, 67296), (3120, 65894), (3505, 58656), (3666, 56080), (3760, 54678), (4206, 48880), (4512, 45565), (4888, 42060), (5608, 36660), (5640, 36452), (6110, 33648), (6240, 32947), (7010, 29328), (7332, 28040), (7520, 27339), (8412, 24440), (9113, 22560), (9165, 22432), (9776, 21030), (10515, 19552), (11216, 18330), (11280, 18226), (12220, 16824), (14020, 14664)]