208589760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 336

約数和(自身を含む): 775996416

約数和(自身を除く): 567406656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 47, 48, 60, 64, 67, 69, 72, 80, 90, 92, 94, 96, 115, 120, 134, 138, 141, 144, 160, 180, 184, 188, 192, 201, 207, 230, 235, 240, 268, 276, 282, 288, 320, 335, 345, 360, 368, 376, 402, 414, 423, 460, 470, 480, 536, 552, 564, 576, 603, 670, 690, 705, 720, 736, 752, 804, 828, 846, 920, 940, 960, 1005, 1035, 1072, 1081, 1104, 1128, 1206, 1340, 1380, 1410, 1440, 1472, 1504, 1541, 1608, 1656, 1692, 1840, 1880, 2010, 2070, 2115, 2144, 2162, 2208, 2256, 2412, 2680, 2760, 2820, 2880, 3008, 3015, 3082, 3149, 3216, 3243, 3312, 3384, 3680, 3760, 4020, 4140, 4230, 4288, 4324, 4416, 4512, 4623, 4824, 5360, 5405, 5520, 5640, 6030, 6164, 6298, 6432, 6486, 6624, 6768, 7360, 7520, 7705, 8040, 8280, 8460, 8648, 9024, 9246, 9447, 9648, 9729, 10720, 10810, 11040, 11280, 12060, 12328, 12596, 12864, 12972, 13248, 13536, 13869, 15040, 15410, 15745, 16080, 16215, 16560, 16920, 17296, 18492, 18894, 19296, 19458, 21440, 21620, 22080, 22560, 23115, 24120, 24656, 25192, 25944, 27072, 27738, 28341, 30820, 31490, 32160, 32430, 33120, 33840, 34592, 36984, 37788, 38592, 38916, 43240, 45120, 46230, 47235, 48240, 48645, 49312, 50384, 51888, 55476, 56682, 61640, 62980, 64320, 64860, 66240, 67680, 69184, 69345, 72427, 73968, 75576, 77832, 86480, 92460, 94470, 96480, 97290, 98624, 100768, 103776, 110952, 113364, 123280, 125960, 129720, 135360, 138690, 141705, 144854, 147936, 151152, 155664, 172960, 184920, 188940, 192960, 194580, 201536, 207552, 217281, 221904, 226728, 246560, 251920, 259440, 277380, 283410, 289708, 295872, 302304, 311328, 345920, 362135, 369840, 377880, 389160, 434562, 443808, 453456, 493120, 503840, 518880, 554760, 566820, 579416, 604608, 622656, 651843, 724270, 739680, 755760, 778320, 869124, 887616, 906912, 1007680, 1037760, 1086405, 1109520, 1133640, 1158832, 1303686, 1448540, 1479360, 1511520, 1556640, 1738248, 1813824, 2172810, 2219040, 2267280, 2317664, 2607372, 2897080, 3023040, 3113280, 3259215, 3476496, 4345620, 4438080, 4534560, 4635328, 5214744, 5794160, 6518430, 6952992, 8691240, 9069120, 10429488, 11588320, 13036860, 13905984, 17382480, 20858976, 23176640, 26073720, 34764960, 41717952, 52147440, 69529920, 104294880, 208589760]

約数ペア:

[(1, 208589760), (2, 104294880), (3, 69529920), (4, 52147440), (5, 41717952), (6, 34764960), (8, 26073720), (9, 23176640), (10, 20858976), (12, 17382480), (15, 13905984), (16, 13036860), (18, 11588320), (20, 10429488), (23, 9069120), (24, 8691240), (30, 6952992), (32, 6518430), (36, 5794160), (40, 5214744), (45, 4635328), (46, 4534560), (47, 4438080), (48, 4345620), (60, 3476496), (64, 3259215), (67, 3113280), (69, 3023040), (72, 2897080), (80, 2607372), (90, 2317664), (92, 2267280), (94, 2219040), (96, 2172810), (115, 1813824), (120, 1738248), (134, 1556640), (138, 1511520), (141, 1479360), (144, 1448540), (160, 1303686), (180, 1158832), (184, 1133640), (188, 1109520), (192, 1086405), (201, 1037760), (207, 1007680), (230, 906912), (235, 887616), (240, 869124), (268, 778320), (276, 755760), (282, 739680), (288, 724270), (320, 651843), (335, 622656), (345, 604608), (360, 579416), (368, 566820), (376, 554760), (402, 518880), (414, 503840), (423, 493120), (460, 453456), (470, 443808), (480, 434562), (536, 389160), (552, 377880), (564, 369840), (576, 362135), (603, 345920), (670, 311328), (690, 302304), (705, 295872), (720, 289708), (736, 283410), (752, 277380), (804, 259440), (828, 251920), (846, 246560), (920, 226728), (940, 221904), (960, 217281), (1005, 207552), (1035, 201536), (1072, 194580), (1081, 192960), (1104, 188940), (1128, 184920), (1206, 172960), (1340, 155664), (1380, 151152), (1410, 147936), (1440, 144854), (1472, 141705), (1504, 138690), (1541, 135360), (1608, 129720), (1656, 125960), (1692, 123280), (1840, 113364), (1880, 110952), (2010, 103776), (2070, 100768), (2115, 98624), (2144, 97290), (2162, 96480), (2208, 94470), (2256, 92460), (2412, 86480), (2680, 77832), (2760, 75576), (2820, 73968), (2880, 72427), (3008, 69345), (3015, 69184), (3082, 67680), (3149, 66240), (3216, 64860), (3243, 64320), (3312, 62980), (3384, 61640), (3680, 56682), (3760, 55476), (4020, 51888), (4140, 50384), (4230, 49312), (4288, 48645), (4324, 48240), (4416, 47235), (4512, 46230), (4623, 45120), (4824, 43240), (5360, 38916), (5405, 38592), (5520, 37788), (5640, 36984), (6030, 34592), (6164, 33840), (6298, 33120), (6432, 32430), (6486, 32160), (6624, 31490), (6768, 30820), (7360, 28341), (7520, 27738), (7705, 27072), (8040, 25944), (8280, 25192), (8460, 24656), (8648, 24120), (9024, 23115), (9246, 22560), (9447, 22080), (9648, 21620), (9729, 21440), (10720, 19458), (10810, 19296), (11040, 18894), (11280, 18492), (12060, 17296), (12328, 16920), (12596, 16560), (12864, 16215), (12972, 16080), (13248, 15745), (13536, 15410), (13869, 15040)]