253614240

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1$

素因数の和:634

約数の個数: 288

約数和(自身を含む): 980755776

約数和(自身を除く): 727141536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 593, 594, 648, 660, 720, 792, 810, 864, 880, 891, 972, 990, 1056, 1080, 1186, 1188, 1215, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1779, 1782, 1944, 1980, 2160, 2372, 2376, 2430, 2592, 2640, 2673, 2965, 2970, 3168, 3240, 3558, 3564, 3888, 3960, 4320, 4455, 4744, 4752, 4860, 5280, 5337, 5346, 5930, 5940, 6480, 6523, 7116, 7128, 7776, 7920, 8895, 8910, 9488, 9504, 9720, 10674, 10692, 11860, 11880, 12960, 13046, 13365, 14232, 14256, 15840, 16011, 17790, 17820, 18976, 19440, 19569, 21348, 21384, 23720, 23760, 26092, 26685, 26730, 28464, 28512, 32022, 32615, 35580, 35640, 38880, 39138, 42696, 42768, 47440, 47520, 48033, 52184, 53370, 53460, 56928, 58707, 64044, 65230, 71160, 71280, 78276, 80055, 85392, 85536, 94880, 96066, 97845, 104368, 106740, 106920, 117414, 128088, 130460, 142320, 142560, 144099, 156552, 160110, 170784, 176121, 192132, 195690, 208736, 213480, 213840, 234828, 240165, 256176, 260920, 284640, 288198, 293535, 313104, 320220, 352242, 384264, 391380, 426960, 427680, 469656, 480330, 512352, 521840, 528363, 576396, 587070, 626208, 640440, 704484, 720495, 768528, 782760, 853920, 880605, 939312, 960660, 1043680, 1056726, 1152792, 1174140, 1280880, 1408968, 1440990, 1537056, 1565520, 1585089, 1761210, 1878624, 1921320, 2113452, 2305584, 2348280, 2561760, 2641815, 2817936, 2881980, 3131040, 3170178, 3522420, 3842640, 4226904, 4611168, 4696560, 5283630, 5635872, 5763960, 6340356, 7044840, 7685280, 7925445, 8453808, 9393120, 10567260, 11527920, 12680712, 14089680, 15850890, 16907616, 21134520, 23055840, 25361424, 28179360, 31701780, 42269040, 50722848, 63403560, 84538080, 126807120, 253614240]

約数ペア:

[(1, 253614240), (2, 126807120), (3, 84538080), (4, 63403560), (5, 50722848), (6, 42269040), (8, 31701780), (9, 28179360), (10, 25361424), (11, 23055840), (12, 21134520), (15, 16907616), (16, 15850890), (18, 14089680), (20, 12680712), (22, 11527920), (24, 10567260), (27, 9393120), (30, 8453808), (32, 7925445), (33, 7685280), (36, 7044840), (40, 6340356), (44, 5763960), (45, 5635872), (48, 5283630), (54, 4696560), (55, 4611168), (60, 4226904), (66, 3842640), (72, 3522420), (80, 3170178), (81, 3131040), (88, 2881980), (90, 2817936), (96, 2641815), (99, 2561760), (108, 2348280), (110, 2305584), (120, 2113452), (132, 1921320), (135, 1878624), (144, 1761210), (160, 1585089), (162, 1565520), (165, 1537056), (176, 1440990), (180, 1408968), (198, 1280880), (216, 1174140), (220, 1152792), (240, 1056726), (243, 1043680), (264, 960660), (270, 939312), (288, 880605), (297, 853920), (324, 782760), (330, 768528), (352, 720495), (360, 704484), (396, 640440), (405, 626208), (432, 587070), (440, 576396), (480, 528363), (486, 521840), (495, 512352), (528, 480330), (540, 469656), (593, 427680), (594, 426960), (648, 391380), (660, 384264), (720, 352242), (792, 320220), (810, 313104), (864, 293535), (880, 288198), (891, 284640), (972, 260920), (990, 256176), (1056, 240165), (1080, 234828), (1186, 213840), (1188, 213480), (1215, 208736), (1296, 195690), (1320, 192132), (1440, 176121), (1485, 170784), (1584, 160110), (1620, 156552), (1760, 144099), (1779, 142560), (1782, 142320), (1944, 130460), (1980, 128088), (2160, 117414), (2372, 106920), (2376, 106740), (2430, 104368), (2592, 97845), (2640, 96066), (2673, 94880), (2965, 85536), (2970, 85392), (3168, 80055), (3240, 78276), (3558, 71280), (3564, 71160), (3888, 65230), (3960, 64044), (4320, 58707), (4455, 56928), (4744, 53460), (4752, 53370), (4860, 52184), (5280, 48033), (5337, 47520), (5346, 47440), (5930, 42768), (5940, 42696), (6480, 39138), (6523, 38880), (7116, 35640), (7128, 35580), (7776, 32615), (7920, 32022), (8895, 28512), (8910, 28464), (9488, 26730), (9504, 26685), (9720, 26092), (10674, 23760), (10692, 23720), (11860, 21384), (11880, 21348), (12960, 19569), (13046, 19440), (13365, 18976), (14232, 17820), (14256, 17790), (15840, 16011)]