222785280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 216

約数和(自身を含む): 783448848

約数和(自身を除く): 560663568

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, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 233, 240, 249, 256, 288, 320, 332, 360, 384, 415, 466, 480, 498, 576, 640, 664, 699, 720, 747, 768, 830, 932, 960, 996, 1152, 1165, 1245, 1280, 1328, 1398, 1440, 1494, 1660, 1864, 1920, 1992, 2097, 2304, 2330, 2490, 2656, 2796, 2880, 2988, 3320, 3495, 3728, 3735, 3840, 3984, 4194, 4660, 4980, 5312, 5592, 5760, 5976, 6640, 6990, 7456, 7470, 7968, 8388, 9320, 9960, 10485, 10624, 11184, 11520, 11952, 13280, 13980, 14912, 14940, 15936, 16776, 18640, 19339, 19920, 20970, 21248, 22368, 23904, 26560, 27960, 29824, 29880, 31872, 33552, 37280, 38678, 39840, 41940, 44736, 47808, 53120, 55920, 58017, 59648, 59760, 63744, 67104, 74560, 77356, 79680, 83880, 89472, 95616, 96695, 106240, 111840, 116034, 119520, 134208, 149120, 154712, 159360, 167760, 174051, 178944, 191232, 193390, 223680, 232068, 239040, 268416, 290085, 298240, 309424, 318720, 335520, 348102, 386780, 447360, 464136, 478080, 536832, 580170, 618848, 671040, 696204, 773560, 870255, 894720, 928272, 956160, 1160340, 1237696, 1342080, 1392408, 1547120, 1740510, 1856544, 2320680, 2475392, 2684160, 2784816, 3094240, 3481020, 3713088, 4641360, 4950784, 5569632, 6188480, 6962040, 7426176, 9282720, 11139264, 12376960, 13924080, 14852352, 18565440, 22278528, 24753920, 27848160, 37130880, 44557056, 55696320, 74261760, 111392640, 222785280]

約数ペア:

[(1, 222785280), (2, 111392640), (3, 74261760), (4, 55696320), (5, 44557056), (6, 37130880), (8, 27848160), (9, 24753920), (10, 22278528), (12, 18565440), (15, 14852352), (16, 13924080), (18, 12376960), (20, 11139264), (24, 9282720), (30, 7426176), (32, 6962040), (36, 6188480), (40, 5569632), (45, 4950784), (48, 4641360), (60, 3713088), (64, 3481020), (72, 3094240), (80, 2784816), (83, 2684160), (90, 2475392), (96, 2320680), (120, 1856544), (128, 1740510), (144, 1547120), (160, 1392408), (166, 1342080), (180, 1237696), (192, 1160340), (233, 956160), (240, 928272), (249, 894720), (256, 870255), (288, 773560), (320, 696204), (332, 671040), (360, 618848), (384, 580170), (415, 536832), (466, 478080), (480, 464136), (498, 447360), (576, 386780), (640, 348102), (664, 335520), (699, 318720), (720, 309424), (747, 298240), (768, 290085), (830, 268416), (932, 239040), (960, 232068), (996, 223680), (1152, 193390), (1165, 191232), (1245, 178944), (1280, 174051), (1328, 167760), (1398, 159360), (1440, 154712), (1494, 149120), (1660, 134208), (1864, 119520), (1920, 116034), (1992, 111840), (2097, 106240), (2304, 96695), (2330, 95616), (2490, 89472), (2656, 83880), (2796, 79680), (2880, 77356), (2988, 74560), (3320, 67104), (3495, 63744), (3728, 59760), (3735, 59648), (3840, 58017), (3984, 55920), (4194, 53120), (4660, 47808), (4980, 44736), (5312, 41940), (5592, 39840), (5760, 38678), (5976, 37280), (6640, 33552), (6990, 31872), (7456, 29880), (7470, 29824), (7968, 27960), (8388, 26560), (9320, 23904), (9960, 22368), (10485, 21248), (10624, 20970), (11184, 19920), (11520, 19339), (11952, 18640), (13280, 16776), (13980, 15936), (14912, 14940)]