268554240

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 312

約数和(自身を含む): 981347328

約数和(自身を除く): 712793088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 47, 48, 60, 62, 64, 72, 80, 90, 93, 94, 96, 120, 124, 128, 141, 144, 155, 160, 180, 186, 188, 192, 235, 240, 248, 256, 279, 282, 288, 310, 320, 360, 372, 376, 384, 423, 465, 470, 480, 496, 512, 558, 564, 576, 620, 640, 705, 720, 744, 752, 768, 846, 930, 940, 960, 992, 1024, 1116, 1128, 1152, 1240, 1280, 1395, 1410, 1440, 1457, 1488, 1504, 1536, 1692, 1860, 1880, 1920, 1984, 2048, 2115, 2232, 2256, 2304, 2480, 2560, 2790, 2820, 2880, 2914, 2976, 3008, 3072, 3384, 3720, 3760, 3840, 3968, 4096, 4230, 4371, 4464, 4512, 4608, 4960, 5120, 5580, 5640, 5760, 5828, 5952, 6016, 6144, 6768, 7285, 7440, 7520, 7680, 7936, 8460, 8742, 8928, 9024, 9216, 9920, 10240, 11160, 11280, 11520, 11656, 11904, 12032, 12288, 13113, 13536, 14570, 14880, 15040, 15360, 15872, 16920, 17484, 17856, 18048, 18432, 19840, 20480, 21855, 22320, 22560, 23040, 23312, 23808, 24064, 26226, 27072, 29140, 29760, 30080, 30720, 31744, 33840, 34968, 35712, 36096, 36864, 39680, 43710, 44640, 45120, 46080, 46624, 47616, 48128, 52452, 54144, 58280, 59520, 60160, 61440, 63488, 65565, 67680, 69936, 71424, 72192, 79360, 87420, 89280, 90240, 92160, 93248, 95232, 96256, 104904, 108288, 116560, 119040, 120320, 126976, 131130, 135360, 139872, 142848, 144384, 158720, 174840, 178560, 180480, 184320, 186496, 190464, 192512, 209808, 216576, 233120, 238080, 240640, 262260, 270720, 279744, 285696, 288768, 317440, 349680, 357120, 360960, 372992, 380928, 419616, 433152, 466240, 476160, 481280, 524520, 541440, 559488, 571392, 577536, 634880, 699360, 714240, 721920, 745984, 839232, 866304, 932480, 952320, 962560, 1049040, 1082880, 1118976, 1142784, 1398720, 1428480, 1443840, 1491968, 1678464, 1732608, 1864960, 1904640, 2098080, 2165760, 2237952, 2797440, 2856960, 2887680, 2983936, 3356928, 3729920, 4196160, 4331520, 4475904, 5594880, 5713920, 5967872, 6713856, 7459840, 8392320, 8663040, 8951808, 11189760, 13427712, 14919680, 16784640, 17903616, 22379520, 26855424, 29839360, 33569280, 44759040, 53710848, 67138560, 89518080, 134277120, 268554240]

約数ペア:

[(1, 268554240), (2, 134277120), (3, 89518080), (4, 67138560), (5, 53710848), (6, 44759040), (8, 33569280), (9, 29839360), (10, 26855424), (12, 22379520), (15, 17903616), (16, 16784640), (18, 14919680), (20, 13427712), (24, 11189760), (30, 8951808), (31, 8663040), (32, 8392320), (36, 7459840), (40, 6713856), (45, 5967872), (47, 5713920), (48, 5594880), (60, 4475904), (62, 4331520), (64, 4196160), (72, 3729920), (80, 3356928), (90, 2983936), (93, 2887680), (94, 2856960), (96, 2797440), (120, 2237952), (124, 2165760), (128, 2098080), (141, 1904640), (144, 1864960), (155, 1732608), (160, 1678464), (180, 1491968), (186, 1443840), (188, 1428480), (192, 1398720), (235, 1142784), (240, 1118976), (248, 1082880), (256, 1049040), (279, 962560), (282, 952320), (288, 932480), (310, 866304), (320, 839232), (360, 745984), (372, 721920), (376, 714240), (384, 699360), (423, 634880), (465, 577536), (470, 571392), (480, 559488), (496, 541440), (512, 524520), (558, 481280), (564, 476160), (576, 466240), (620, 433152), (640, 419616), (705, 380928), (720, 372992), (744, 360960), (752, 357120), (768, 349680), (846, 317440), (930, 288768), (940, 285696), (960, 279744), (992, 270720), (1024, 262260), (1116, 240640), (1128, 238080), (1152, 233120), (1240, 216576), (1280, 209808), (1395, 192512), (1410, 190464), (1440, 186496), (1457, 184320), (1488, 180480), (1504, 178560), (1536, 174840), (1692, 158720), (1860, 144384), (1880, 142848), (1920, 139872), (1984, 135360), (2048, 131130), (2115, 126976), (2232, 120320), (2256, 119040), (2304, 116560), (2480, 108288), (2560, 104904), (2790, 96256), (2820, 95232), (2880, 93248), (2914, 92160), (2976, 90240), (3008, 89280), (3072, 87420), (3384, 79360), (3720, 72192), (3760, 71424), (3840, 69936), (3968, 67680), (4096, 65565), (4230, 63488), (4371, 61440), (4464, 60160), (4512, 59520), (4608, 58280), (4960, 54144), (5120, 52452), (5580, 48128), (5640, 47616), (5760, 46624), (5828, 46080), (5952, 45120), (6016, 44640), (6144, 43710), (6768, 39680), (7285, 36864), (7440, 36096), (7520, 35712), (7680, 34968), (7936, 33840), (8460, 31744), (8742, 30720), (8928, 30080), (9024, 29760), (9216, 29140), (9920, 27072), (10240, 26226), (11160, 24064), (11280, 23808), (11520, 23312), (11656, 23040), (11904, 22560), (12032, 22320), (12288, 21855), (13113, 20480), (13536, 19840), (14570, 18432), (14880, 18048), (15040, 17856), (15360, 17484), (15872, 16920)]