448917120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:424

約数の個数: 256

約数和(自身を含む): 1614211200

約数和(自身を除く): 1165294080

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, 64, 72, 80, 83, 90, 96, 108, 120, 128, 135, 144, 160, 166, 180, 192, 216, 240, 249, 270, 288, 313, 320, 332, 360, 384, 415, 432, 480, 498, 540, 576, 626, 640, 664, 720, 747, 830, 864, 939, 960, 996, 1080, 1152, 1245, 1252, 1328, 1440, 1494, 1565, 1660, 1728, 1878, 1920, 1992, 2160, 2241, 2490, 2504, 2656, 2817, 2880, 2988, 3130, 3320, 3456, 3735, 3756, 3984, 4320, 4482, 4695, 4980, 5008, 5312, 5634, 5760, 5976, 6260, 6640, 7470, 7512, 7968, 8451, 8640, 8964, 9390, 9960, 10016, 10624, 11205, 11268, 11952, 12520, 13280, 14085, 14940, 15024, 15936, 16902, 17280, 17928, 18780, 19920, 20032, 22410, 22536, 23904, 25040, 25979, 26560, 28170, 29880, 30048, 31872, 33804, 35856, 37560, 39840, 40064, 42255, 44820, 45072, 47808, 50080, 51958, 53120, 56340, 59760, 60096, 67608, 71712, 75120, 77937, 79680, 84510, 89640, 90144, 95616, 100160, 103916, 112680, 119520, 120192, 129895, 135216, 143424, 150240, 155874, 159360, 169020, 179280, 180288, 200320, 207832, 225360, 233811, 239040, 259790, 270432, 286848, 300480, 311748, 338040, 358560, 360576, 389685, 415664, 450720, 467622, 478080, 519580, 540864, 600960, 623496, 676080, 701433, 717120, 779370, 831328, 901440, 935244, 1039160, 1081728, 1169055, 1246992, 1352160, 1402866, 1434240, 1558740, 1662656, 1802880, 1870488, 2078320, 2338110, 2493984, 2704320, 2805732, 3117480, 3325312, 3507165, 3740976, 4156640, 4676220, 4987968, 5408640, 5611464, 6234960, 7014330, 7481952, 8313280, 9352440, 9975936, 11222928, 12469920, 14028660, 14963904, 16626560, 18704880, 22445856, 24939840, 28057320, 29927808, 37409760, 44891712, 49879680, 56114640, 74819520, 89783424, 112229280, 149639040, 224458560, 448917120]

約数ペア:

[(1, 448917120), (2, 224458560), (3, 149639040), (4, 112229280), (5, 89783424), (6, 74819520), (8, 56114640), (9, 49879680), (10, 44891712), (12, 37409760), (15, 29927808), (16, 28057320), (18, 24939840), (20, 22445856), (24, 18704880), (27, 16626560), (30, 14963904), (32, 14028660), (36, 12469920), (40, 11222928), (45, 9975936), (48, 9352440), (54, 8313280), (60, 7481952), (64, 7014330), (72, 6234960), (80, 5611464), (83, 5408640), (90, 4987968), (96, 4676220), (108, 4156640), (120, 3740976), (128, 3507165), (135, 3325312), (144, 3117480), (160, 2805732), (166, 2704320), (180, 2493984), (192, 2338110), (216, 2078320), (240, 1870488), (249, 1802880), (270, 1662656), (288, 1558740), (313, 1434240), (320, 1402866), (332, 1352160), (360, 1246992), (384, 1169055), (415, 1081728), (432, 1039160), (480, 935244), (498, 901440), (540, 831328), (576, 779370), (626, 717120), (640, 701433), (664, 676080), (720, 623496), (747, 600960), (830, 540864), (864, 519580), (939, 478080), (960, 467622), (996, 450720), (1080, 415664), (1152, 389685), (1245, 360576), (1252, 358560), (1328, 338040), (1440, 311748), (1494, 300480), (1565, 286848), (1660, 270432), (1728, 259790), (1878, 239040), (1920, 233811), (1992, 225360), (2160, 207832), (2241, 200320), (2490, 180288), (2504, 179280), (2656, 169020), (2817, 159360), (2880, 155874), (2988, 150240), (3130, 143424), (3320, 135216), (3456, 129895), (3735, 120192), (3756, 119520), (3984, 112680), (4320, 103916), (4482, 100160), (4695, 95616), (4980, 90144), (5008, 89640), (5312, 84510), (5634, 79680), (5760, 77937), (5976, 75120), (6260, 71712), (6640, 67608), (7470, 60096), (7512, 59760), (7968, 56340), (8451, 53120), (8640, 51958), (8964, 50080), (9390, 47808), (9960, 45072), (10016, 44820), (10624, 42255), (11205, 40064), (11268, 39840), (11952, 37560), (12520, 35856), (13280, 33804), (14085, 31872), (14940, 30048), (15024, 29880), (15936, 28170), (16902, 26560), (17280, 25979), (17928, 25040), (18780, 23904), (19920, 22536), (20032, 22410)]