897834240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:426

約数の個数: 288

約数和(自身を含む): 3234752640

約数和(自身を除く): 2336918400

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, 256, 270, 288, 313, 320, 332, 360, 384, 415, 432, 480, 498, 540, 576, 626, 640, 664, 720, 747, 768, 830, 864, 939, 960, 996, 1080, 1152, 1245, 1252, 1280, 1328, 1440, 1494, 1565, 1660, 1728, 1878, 1920, 1992, 2160, 2241, 2304, 2490, 2504, 2656, 2817, 2880, 2988, 3130, 3320, 3456, 3735, 3756, 3840, 3984, 4320, 4482, 4695, 4980, 5008, 5312, 5634, 5760, 5976, 6260, 6640, 6912, 7470, 7512, 7968, 8451, 8640, 8964, 9390, 9960, 10016, 10624, 11205, 11268, 11520, 11952, 12520, 13280, 14085, 14940, 15024, 15936, 16902, 17280, 17928, 18780, 19920, 20032, 21248, 22410, 22536, 23904, 25040, 25979, 26560, 28170, 29880, 30048, 31872, 33804, 34560, 35856, 37560, 39840, 40064, 42255, 44820, 45072, 47808, 50080, 51958, 53120, 56340, 59760, 60096, 63744, 67608, 71712, 75120, 77937, 79680, 80128, 84510, 89640, 90144, 95616, 100160, 103916, 106240, 112680, 119520, 120192, 129895, 135216, 143424, 150240, 155874, 159360, 169020, 179280, 180288, 191232, 200320, 207832, 225360, 233811, 239040, 240384, 259790, 270432, 286848, 300480, 311748, 318720, 338040, 358560, 360576, 389685, 400640, 415664, 450720, 467622, 478080, 519580, 540864, 573696, 600960, 623496, 676080, 701433, 717120, 721152, 779370, 831328, 901440, 935244, 956160, 1039160, 1081728, 1169055, 1201920, 1246992, 1352160, 1402866, 1434240, 1558740, 1662656, 1802880, 1870488, 2078320, 2163456, 2338110, 2493984, 2704320, 2805732, 2868480, 3117480, 3325312, 3507165, 3605760, 3740976, 4156640, 4676220, 4987968, 5408640, 5611464, 6234960, 6650624, 7014330, 7481952, 8313280, 9352440, 9975936, 10817280, 11222928, 12469920, 14028660, 14963904, 16626560, 18704880, 19951872, 22445856, 24939840, 28057320, 29927808, 33253120, 37409760, 44891712, 49879680, 56114640, 59855616, 74819520, 89783424, 99759360, 112229280, 149639040, 179566848, 224458560, 299278080, 448917120, 897834240]

約数ペア:

[(1, 897834240), (2, 448917120), (3, 299278080), (4, 224458560), (5, 179566848), (6, 149639040), (8, 112229280), (9, 99759360), (10, 89783424), (12, 74819520), (15, 59855616), (16, 56114640), (18, 49879680), (20, 44891712), (24, 37409760), (27, 33253120), (30, 29927808), (32, 28057320), (36, 24939840), (40, 22445856), (45, 19951872), (48, 18704880), (54, 16626560), (60, 14963904), (64, 14028660), (72, 12469920), (80, 11222928), (83, 10817280), (90, 9975936), (96, 9352440), (108, 8313280), (120, 7481952), (128, 7014330), (135, 6650624), (144, 6234960), (160, 5611464), (166, 5408640), (180, 4987968), (192, 4676220), (216, 4156640), (240, 3740976), (249, 3605760), (256, 3507165), (270, 3325312), (288, 3117480), (313, 2868480), (320, 2805732), (332, 2704320), (360, 2493984), (384, 2338110), (415, 2163456), (432, 2078320), (480, 1870488), (498, 1802880), (540, 1662656), (576, 1558740), (626, 1434240), (640, 1402866), (664, 1352160), (720, 1246992), (747, 1201920), (768, 1169055), (830, 1081728), (864, 1039160), (939, 956160), (960, 935244), (996, 901440), (1080, 831328), (1152, 779370), (1245, 721152), (1252, 717120), (1280, 701433), (1328, 676080), (1440, 623496), (1494, 600960), (1565, 573696), (1660, 540864), (1728, 519580), (1878, 478080), (1920, 467622), (1992, 450720), (2160, 415664), (2241, 400640), (2304, 389685), (2490, 360576), (2504, 358560), (2656, 338040), (2817, 318720), (2880, 311748), (2988, 300480), (3130, 286848), (3320, 270432), (3456, 259790), (3735, 240384), (3756, 239040), (3840, 233811), (3984, 225360), (4320, 207832), (4482, 200320), (4695, 191232), (4980, 180288), (5008, 179280), (5312, 169020), (5634, 159360), (5760, 155874), (5976, 150240), (6260, 143424), (6640, 135216), (6912, 129895), (7470, 120192), (7512, 119520), (7968, 112680), (8451, 106240), (8640, 103916), (8964, 100160), (9390, 95616), (9960, 90144), (10016, 89640), (10624, 84510), (11205, 80128), (11268, 79680), (11520, 77937), (11952, 75120), (12520, 71712), (13280, 67608), (14085, 63744), (14940, 60096), (15024, 59760), (15936, 56340), (16902, 53120), (17280, 51958), (17928, 50080), (18780, 47808), (19920, 45072), (20032, 44820), (21248, 42255), (22410, 40064), (22536, 39840), (23904, 37560), (25040, 35856), (25979, 34560), (26560, 33804), (28170, 31872), (29880, 30048)]