123471360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 240

約数和(自身を含む): 448123104

約数和(自身を除く): 324651744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 233, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 466, 480, 512, 552, 576, 640, 690, 699, 720, 736, 768, 828, 920, 932, 960, 1035, 1104, 1152, 1165, 1280, 1380, 1398, 1440, 1472, 1536, 1656, 1840, 1864, 1920, 2070, 2097, 2208, 2304, 2330, 2560, 2760, 2796, 2880, 2944, 3312, 3495, 3680, 3728, 3840, 4140, 4194, 4416, 4608, 4660, 5359, 5520, 5592, 5760, 5888, 6624, 6990, 7360, 7456, 7680, 8280, 8388, 8832, 9320, 10485, 10718, 11040, 11184, 11520, 11776, 13248, 13980, 14720, 14912, 16077, 16560, 16776, 17664, 18640, 20970, 21436, 22080, 22368, 23040, 26496, 26795, 27960, 29440, 29824, 32154, 33120, 33552, 35328, 37280, 41940, 42872, 44160, 44736, 48231, 52992, 53590, 55920, 58880, 59648, 64308, 66240, 67104, 74560, 80385, 83880, 85744, 88320, 89472, 96462, 105984, 107180, 111840, 119296, 128616, 132480, 134208, 149120, 160770, 167760, 171488, 176640, 178944, 192924, 214360, 223680, 241155, 257232, 264960, 268416, 298240, 321540, 335520, 342976, 357888, 385848, 428720, 447360, 482310, 514464, 529920, 536832, 596480, 643080, 671040, 685952, 771696, 857440, 894720, 964620, 1028928, 1073664, 1286160, 1342080, 1371904, 1543392, 1714880, 1789440, 1929240, 2057856, 2572320, 2684160, 2743808, 3086784, 3429760, 3858480, 4115712, 5144640, 5368320, 6173568, 6859520, 7716960, 8231424, 10289280, 12347136, 13719040, 15433920, 20578560, 24694272, 30867840, 41157120, 61735680, 123471360]

約数ペア:

[(1, 123471360), (2, 61735680), (3, 41157120), (4, 30867840), (5, 24694272), (6, 20578560), (8, 15433920), (9, 13719040), (10, 12347136), (12, 10289280), (15, 8231424), (16, 7716960), (18, 6859520), (20, 6173568), (23, 5368320), (24, 5144640), (30, 4115712), (32, 3858480), (36, 3429760), (40, 3086784), (45, 2743808), (46, 2684160), (48, 2572320), (60, 2057856), (64, 1929240), (69, 1789440), (72, 1714880), (80, 1543392), (90, 1371904), (92, 1342080), (96, 1286160), (115, 1073664), (120, 1028928), (128, 964620), (138, 894720), (144, 857440), (160, 771696), (180, 685952), (184, 671040), (192, 643080), (207, 596480), (230, 536832), (233, 529920), (240, 514464), (256, 482310), (276, 447360), (288, 428720), (320, 385848), (345, 357888), (360, 342976), (368, 335520), (384, 321540), (414, 298240), (460, 268416), (466, 264960), (480, 257232), (512, 241155), (552, 223680), (576, 214360), (640, 192924), (690, 178944), (699, 176640), (720, 171488), (736, 167760), (768, 160770), (828, 149120), (920, 134208), (932, 132480), (960, 128616), (1035, 119296), (1104, 111840), (1152, 107180), (1165, 105984), (1280, 96462), (1380, 89472), (1398, 88320), (1440, 85744), (1472, 83880), (1536, 80385), (1656, 74560), (1840, 67104), (1864, 66240), (1920, 64308), (2070, 59648), (2097, 58880), (2208, 55920), (2304, 53590), (2330, 52992), (2560, 48231), (2760, 44736), (2796, 44160), (2880, 42872), (2944, 41940), (3312, 37280), (3495, 35328), (3680, 33552), (3728, 33120), (3840, 32154), (4140, 29824), (4194, 29440), (4416, 27960), (4608, 26795), (4660, 26496), (5359, 23040), (5520, 22368), (5592, 22080), (5760, 21436), (5888, 20970), (6624, 18640), (6990, 17664), (7360, 16776), (7456, 16560), (7680, 16077), (8280, 14912), (8388, 14720), (8832, 13980), (9320, 13248), (10485, 11776), (10718, 11520), (11040, 11184)]