145918010880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{3907}}^1$

素因数の和:5557

約数の個数: 240

約数和(自身を含む): 505796292144

約数和(自身を除く): 359878281264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1621, 1920, 2304, 2560, 2880, 3242, 3840, 3907, 4608, 4863, 5760, 6484, 7680, 7814, 8105, 9726, 11520, 11721, 12968, 14589, 15628, 16210, 19452, 19535, 23040, 23442, 24315, 25936, 29178, 31256, 32420, 35163, 38904, 39070, 46884, 48630, 51872, 58356, 58605, 62512, 64840, 70326, 72945, 77808, 78140, 93768, 97260, 103744, 116712, 117210, 125024, 129680, 140652, 145890, 155616, 156280, 175815, 187536, 194520, 207488, 233424, 234420, 250048, 259360, 281304, 291780, 311232, 312560, 351630, 375072, 389040, 414976, 466848, 468840, 500096, 518720, 562608, 583560, 622464, 625120, 703260, 750144, 778080, 829952, 933696, 937680, 1000192, 1037440, 1125216, 1167120, 1244928, 1250240, 1406520, 1500288, 1556160, 1867392, 1875360, 2000384, 2074880, 2250432, 2334240, 2489856, 2500480, 2813040, 3000576, 3112320, 3734784, 3750720, 4149760, 4500864, 4668480, 5000960, 5626080, 6001152, 6224640, 6333247, 7469568, 7501440, 9001728, 9336960, 10001920, 11252160, 12449280, 12666494, 15002880, 18003456, 18673920, 18999741, 22504320, 25332988, 30005760, 31666235, 37347840, 37999482, 45008640, 50665976, 56999223, 63332470, 75998964, 90017280, 94998705, 101331952, 113998446, 126664940, 151997928, 189997410, 202663904, 227996892, 253329880, 284996115, 303995856, 379994820, 405327808, 455993784, 506659760, 569992230, 607991712, 759989640, 810655616, 911987568, 1013319520, 1139984460, 1215983424, 1519979280, 1621311232, 1823975136, 2026639040, 2279968920, 2431966848, 3039958560, 3242622464, 3647950272, 4053278080, 4559937840, 4863933696, 6079917120, 7295900544, 8106556160, 9119875680, 9727867392, 12159834240, 14591801088, 16213112320, 18239751360, 24319668480, 29183602176, 36479502720, 48639336960, 72959005440, 145918010880]

約数ペア:

[(1, 145918010880), (2, 72959005440), (3, 48639336960), (4, 36479502720), (5, 29183602176), (6, 24319668480), (8, 18239751360), (9, 16213112320), (10, 14591801088), (12, 12159834240), (15, 9727867392), (16, 9119875680), (18, 8106556160), (20, 7295900544), (24, 6079917120), (30, 4863933696), (32, 4559937840), (36, 4053278080), (40, 3647950272), (45, 3242622464), (48, 3039958560), (60, 2431966848), (64, 2279968920), (72, 2026639040), (80, 1823975136), (90, 1621311232), (96, 1519979280), (120, 1215983424), (128, 1139984460), (144, 1013319520), (160, 911987568), (180, 810655616), (192, 759989640), (240, 607991712), (256, 569992230), (288, 506659760), (320, 455993784), (360, 405327808), (384, 379994820), (480, 303995856), (512, 284996115), (576, 253329880), (640, 227996892), (720, 202663904), (768, 189997410), (960, 151997928), (1152, 126664940), (1280, 113998446), (1440, 101331952), (1536, 94998705), (1621, 90017280), (1920, 75998964), (2304, 63332470), (2560, 56999223), (2880, 50665976), (3242, 45008640), (3840, 37999482), (3907, 37347840), (4608, 31666235), (4863, 30005760), (5760, 25332988), (6484, 22504320), (7680, 18999741), (7814, 18673920), (8105, 18003456), (9726, 15002880), (11520, 12666494), (11721, 12449280), (12968, 11252160), (14589, 10001920), (15628, 9336960), (16210, 9001728), (19452, 7501440), (19535, 7469568), (23040, 6333247), (23442, 6224640), (24315, 6001152), (25936, 5626080), (29178, 5000960), (31256, 4668480), (32420, 4500864), (35163, 4149760), (38904, 3750720), (39070, 3734784), (46884, 3112320), (48630, 3000576), (51872, 2813040), (58356, 2500480), (58605, 2489856), (62512, 2334240), (64840, 2250432), (70326, 2074880), (72945, 2000384), (77808, 1875360), (78140, 1867392), (93768, 1556160), (97260, 1500288), (103744, 1406520), (116712, 1250240), (117210, 1244928), (125024, 1167120), (129680, 1125216), (140652, 1037440), (145890, 1000192), (155616, 937680), (156280, 933696), (175815, 829952), (187536, 778080), (194520, 750144), (207488, 703260), (233424, 625120), (234420, 622464), (250048, 583560), (259360, 562608), (281304, 518720), (291780, 500096), (311232, 468840), (312560, 466848), (351630, 414976), (375072, 389040)]