481198080

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 256

約数和(自身を含む): 1698667200

約数和(自身を除く): 1217469120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 89, 96, 110, 120, 128, 132, 160, 165, 176, 178, 192, 220, 240, 256, 264, 267, 320, 330, 352, 356, 384, 440, 445, 480, 512, 528, 534, 640, 660, 704, 712, 768, 880, 890, 960, 979, 1024, 1056, 1068, 1280, 1320, 1335, 1408, 1424, 1536, 1760, 1780, 1920, 1958, 2048, 2112, 2136, 2560, 2640, 2670, 2816, 2848, 2937, 3072, 3520, 3560, 3840, 3916, 4096, 4224, 4272, 4895, 5120, 5280, 5340, 5632, 5696, 5874, 6144, 7040, 7120, 7680, 7832, 8192, 8448, 8544, 9790, 10240, 10560, 10680, 11264, 11392, 11748, 12288, 14080, 14240, 14685, 15360, 15664, 16384, 16896, 17088, 19580, 20480, 21120, 21360, 22528, 22784, 23496, 24576, 28160, 28480, 29370, 30720, 31328, 32768, 33792, 34176, 39160, 40960, 42240, 42720, 45056, 45568, 46992, 49152, 56320, 56960, 58740, 61440, 62656, 67584, 68352, 78320, 81920, 84480, 85440, 90112, 91136, 93984, 98304, 112640, 113920, 117480, 122880, 125312, 135168, 136704, 156640, 163840, 168960, 170880, 180224, 182272, 187968, 225280, 227840, 234960, 245760, 250624, 270336, 273408, 313280, 337920, 341760, 360448, 364544, 375936, 450560, 455680, 469920, 491520, 501248, 540672, 546816, 626560, 675840, 683520, 729088, 751872, 901120, 911360, 939840, 1002496, 1081344, 1093632, 1253120, 1351680, 1367040, 1458176, 1503744, 1802240, 1822720, 1879680, 2004992, 2187264, 2506240, 2703360, 2734080, 2916352, 3007488, 3645440, 3759360, 4009984, 4374528, 5012480, 5406720, 5468160, 6014976, 7290880, 7518720, 8019968, 8749056, 10024960, 10936320, 12029952, 14581760, 15037440, 16039936, 20049920, 21872640, 24059904, 30074880, 32079872, 40099840, 43745280, 48119808, 60149760, 80199680, 96239616, 120299520, 160399360, 240599040, 481198080]

約数ペア:

[(1, 481198080), (2, 240599040), (3, 160399360), (4, 120299520), (5, 96239616), (6, 80199680), (8, 60149760), (10, 48119808), (11, 43745280), (12, 40099840), (15, 32079872), (16, 30074880), (20, 24059904), (22, 21872640), (24, 20049920), (30, 16039936), (32, 15037440), (33, 14581760), (40, 12029952), (44, 10936320), (48, 10024960), (55, 8749056), (60, 8019968), (64, 7518720), (66, 7290880), (80, 6014976), (88, 5468160), (89, 5406720), (96, 5012480), (110, 4374528), (120, 4009984), (128, 3759360), (132, 3645440), (160, 3007488), (165, 2916352), (176, 2734080), (178, 2703360), (192, 2506240), (220, 2187264), (240, 2004992), (256, 1879680), (264, 1822720), (267, 1802240), (320, 1503744), (330, 1458176), (352, 1367040), (356, 1351680), (384, 1253120), (440, 1093632), (445, 1081344), (480, 1002496), (512, 939840), (528, 911360), (534, 901120), (640, 751872), (660, 729088), (704, 683520), (712, 675840), (768, 626560), (880, 546816), (890, 540672), (960, 501248), (979, 491520), (1024, 469920), (1056, 455680), (1068, 450560), (1280, 375936), (1320, 364544), (1335, 360448), (1408, 341760), (1424, 337920), (1536, 313280), (1760, 273408), (1780, 270336), (1920, 250624), (1958, 245760), (2048, 234960), (2112, 227840), (2136, 225280), (2560, 187968), (2640, 182272), (2670, 180224), (2816, 170880), (2848, 168960), (2937, 163840), (3072, 156640), (3520, 136704), (3560, 135168), (3840, 125312), (3916, 122880), (4096, 117480), (4224, 113920), (4272, 112640), (4895, 98304), (5120, 93984), (5280, 91136), (5340, 90112), (5632, 85440), (5696, 84480), (5874, 81920), (6144, 78320), (7040, 68352), (7120, 67584), (7680, 62656), (7832, 61440), (8192, 58740), (8448, 56960), (8544, 56320), (9790, 49152), (10240, 46992), (10560, 45568), (10680, 45056), (11264, 42720), (11392, 42240), (11748, 40960), (12288, 39160), (14080, 34176), (14240, 33792), (14685, 32768), (15360, 31328), (15664, 30720), (16384, 29370), (16896, 28480), (17088, 28160), (19580, 24576), (20480, 23496), (21120, 22784), (21360, 22528)]