120299520

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 224

約数和(自身を含む): 424647360

約数和(自身を除く): 304347840

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, 16896, 17088, 19580, 20480, 21120, 21360, 22528, 22784, 23496, 24576, 28160, 28480, 29370, 30720, 31328, 33792, 34176, 39160, 40960, 42240, 42720, 45056, 45568, 46992, 56320, 56960, 58740, 61440, 62656, 67584, 68352, 78320, 84480, 85440, 90112, 91136, 93984, 112640, 113920, 117480, 122880, 125312, 135168, 136704, 156640, 168960, 170880, 182272, 187968, 225280, 227840, 234960, 250624, 270336, 273408, 313280, 337920, 341760, 364544, 375936, 450560, 455680, 469920, 501248, 546816, 626560, 675840, 683520, 729088, 751872, 911360, 939840, 1002496, 1093632, 1253120, 1351680, 1367040, 1503744, 1822720, 1879680, 2004992, 2187264, 2506240, 2734080, 3007488, 3645440, 3759360, 4009984, 5012480, 5468160, 6014976, 7518720, 8019968, 10024960, 10936320, 12029952, 15037440, 20049920, 24059904, 30074880, 40099840, 60149760, 120299520]

約数ペア:

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