1276145280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 320

約数和(自身を含む): 4620844800

約数和(自身を除く): 3344699520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 103, 108, 120, 128, 135, 144, 160, 162, 180, 192, 206, 216, 239, 240, 270, 288, 309, 320, 324, 360, 384, 405, 412, 432, 478, 480, 515, 540, 576, 618, 640, 648, 717, 720, 810, 824, 864, 927, 956, 960, 1030, 1080, 1152, 1195, 1236, 1296, 1434, 1440, 1545, 1620, 1648, 1728, 1854, 1912, 1920, 2060, 2151, 2160, 2390, 2472, 2592, 2781, 2868, 2880, 3090, 3240, 3296, 3456, 3585, 3708, 3824, 4120, 4302, 4320, 4635, 4780, 4944, 5184, 5562, 5736, 5760, 6180, 6453, 6480, 6592, 7170, 7416, 7648, 8240, 8343, 8604, 8640, 9270, 9560, 9888, 10368, 10755, 11124, 11472, 12360, 12906, 12960, 13184, 13905, 14340, 14832, 15296, 16480, 16686, 17208, 17280, 18540, 19120, 19359, 19776, 21510, 22248, 22944, 24617, 24720, 25812, 25920, 27810, 28680, 29664, 30592, 32265, 32960, 33372, 34416, 37080, 38240, 38718, 39552, 41715, 43020, 44496, 45888, 49234, 49440, 51624, 51840, 55620, 57360, 59328, 64530, 65920, 66744, 68832, 73851, 74160, 76480, 77436, 83430, 86040, 88992, 91776, 96795, 98468, 98880, 103248, 111240, 114720, 118656, 123085, 129060, 133488, 137664, 147702, 148320, 152960, 154872, 166860, 172080, 177984, 193590, 196936, 197760, 206496, 221553, 222480, 229440, 246170, 258120, 266976, 275328, 295404, 296640, 309744, 333720, 344160, 355968, 369255, 387180, 393872, 412992, 443106, 444960, 458880, 492340, 516240, 533952, 590808, 593280, 619488, 664659, 667440, 688320, 738510, 774360, 787744, 825984, 886212, 889920, 984680, 1032480, 1067904, 1107765, 1181616, 1238976, 1329318, 1334880, 1376640, 1477020, 1548720, 1575488, 1772424, 1779840, 1969360, 1993977, 2064960, 2215530, 2363232, 2477952, 2658636, 2669760, 2954040, 3097440, 3150976, 3323295, 3544848, 3938720, 3987954, 4129920, 4431060, 4726464, 5317272, 5339520, 5908080, 6194880, 6646590, 7089696, 7877440, 7975908, 8862120, 9452928, 9969885, 10634544, 11816160, 12389760, 13293180, 14179392, 15754880, 15951816, 17724240, 19939770, 21269088, 23632320, 26586360, 28358784, 31903632, 35448480, 39879540, 42538176, 47264640, 53172720, 63807264, 70896960, 79759080, 85076352, 106345440, 127614528, 141793920, 159518160, 212690880, 255229056, 319036320, 425381760, 638072640, 1276145280]

約数ペア:

[(1, 1276145280), (2, 638072640), (3, 425381760), (4, 319036320), (5, 255229056), (6, 212690880), (8, 159518160), (9, 141793920), (10, 127614528), (12, 106345440), (15, 85076352), (16, 79759080), (18, 70896960), (20, 63807264), (24, 53172720), (27, 47264640), (30, 42538176), (32, 39879540), (36, 35448480), (40, 31903632), (45, 28358784), (48, 26586360), (54, 23632320), (60, 21269088), (64, 19939770), (72, 17724240), (80, 15951816), (81, 15754880), (90, 14179392), (96, 13293180), (103, 12389760), (108, 11816160), (120, 10634544), (128, 9969885), (135, 9452928), (144, 8862120), (160, 7975908), (162, 7877440), (180, 7089696), (192, 6646590), (206, 6194880), (216, 5908080), (239, 5339520), (240, 5317272), (270, 4726464), (288, 4431060), (309, 4129920), (320, 3987954), (324, 3938720), (360, 3544848), (384, 3323295), (405, 3150976), (412, 3097440), (432, 2954040), (478, 2669760), (480, 2658636), (515, 2477952), (540, 2363232), (576, 2215530), (618, 2064960), (640, 1993977), (648, 1969360), (717, 1779840), (720, 1772424), (810, 1575488), (824, 1548720), (864, 1477020), (927, 1376640), (956, 1334880), (960, 1329318), (1030, 1238976), (1080, 1181616), (1152, 1107765), (1195, 1067904), (1236, 1032480), (1296, 984680), (1434, 889920), (1440, 886212), (1545, 825984), (1620, 787744), (1648, 774360), (1728, 738510), (1854, 688320), (1912, 667440), (1920, 664659), (2060, 619488), (2151, 593280), (2160, 590808), (2390, 533952), (2472, 516240), (2592, 492340), (2781, 458880), (2868, 444960), (2880, 443106), (3090, 412992), (3240, 393872), (3296, 387180), (3456, 369255), (3585, 355968), (3708, 344160), (3824, 333720), (4120, 309744), (4302, 296640), (4320, 295404), (4635, 275328), (4780, 266976), (4944, 258120), (5184, 246170), (5562, 229440), (5736, 222480), (5760, 221553), (6180, 206496), (6453, 197760), (6480, 196936), (6592, 193590), (7170, 177984), (7416, 172080), (7648, 166860), (8240, 154872), (8343, 152960), (8604, 148320), (8640, 147702), (9270, 137664), (9560, 133488), (9888, 129060), (10368, 123085), (10755, 118656), (11124, 114720), (11472, 111240), (12360, 103248), (12906, 98880), (12960, 98468), (13184, 96795), (13905, 91776), (14340, 88992), (14832, 86040), (15296, 83430), (16480, 77436), (16686, 76480), (17208, 74160), (17280, 73851), (18540, 68832), (19120, 66744), (19359, 65920), (19776, 64530), (21510, 59328), (22248, 57360), (22944, 55620), (24617, 51840), (24720, 51624), (25812, 49440), (25920, 49234), (27810, 45888), (28680, 44496), (29664, 43020), (30592, 41715), (32265, 39552), (32960, 38718), (33372, 38240), (34416, 37080)]