123288480

素因数分解:

$2^5\times 3^6\times 5^1\times 7^1\times {\mathrm{151}}^1$

素因数の和:191

約数の個数: 336

約数和(自身を含む): 502395264

約数和(自身を除く): 379106784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 151, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 302, 315, 324, 336, 360, 378, 405, 420, 432, 453, 480, 486, 504, 540, 560, 567, 604, 630, 648, 672, 720, 729, 755, 756, 810, 840, 864, 906, 945, 972, 1008, 1057, 1080, 1120, 1134, 1208, 1215, 1260, 1296, 1359, 1440, 1458, 1510, 1512, 1620, 1680, 1701, 1812, 1890, 1944, 2016, 2114, 2160, 2265, 2268, 2416, 2430, 2520, 2592, 2718, 2835, 2916, 3020, 3024, 3171, 3240, 3360, 3402, 3624, 3645, 3780, 3888, 4077, 4228, 4320, 4530, 4536, 4832, 4860, 5040, 5103, 5285, 5436, 5670, 5832, 6040, 6048, 6342, 6480, 6795, 6804, 7248, 7290, 7560, 7776, 8154, 8456, 8505, 9060, 9072, 9513, 9720, 10080, 10206, 10570, 10872, 11340, 11664, 12080, 12231, 12684, 12960, 13590, 13608, 14496, 14580, 15120, 15855, 16308, 16912, 17010, 18120, 18144, 19026, 19440, 20385, 20412, 21140, 21744, 22680, 23328, 24160, 24462, 25368, 25515, 27180, 27216, 28539, 29160, 30240, 31710, 32616, 33824, 34020, 36240, 36693, 38052, 38880, 40770, 40824, 42280, 43488, 45360, 47565, 48924, 50736, 51030, 54360, 54432, 57078, 58320, 61155, 63420, 65232, 68040, 72480, 73386, 76104, 81540, 81648, 84560, 85617, 90720, 95130, 97848, 101472, 102060, 108720, 110079, 114156, 116640, 122310, 126840, 130464, 136080, 142695, 146772, 152208, 163080, 163296, 169120, 171234, 183465, 190260, 195696, 204120, 217440, 220158, 228312, 244620, 253680, 256851, 272160, 285390, 293544, 304416, 326160, 342468, 366930, 380520, 391392, 408240, 428085, 440316, 456624, 489240, 507360, 513702, 550395, 570780, 587088, 652320, 684936, 733860, 761040, 770553, 816480, 856170, 880632, 913248, 978480, 1027404, 1100790, 1141560, 1174176, 1284255, 1369872, 1467720, 1522080, 1541106, 1712340, 1761264, 1956960, 2054808, 2201580, 2283120, 2568510, 2739744, 2935440, 3082212, 3424680, 3522528, 3852765, 4109616, 4403160, 4566240, 5137020, 5870880, 6164424, 6849360, 7705530, 8219232, 8806320, 10274040, 12328848, 13698720, 15411060, 17612640, 20548080, 24657696, 30822120, 41096160, 61644240, 123288480]

約数ペア:

[(1, 123288480), (2, 61644240), (3, 41096160), (4, 30822120), (5, 24657696), (6, 20548080), (7, 17612640), (8, 15411060), (9, 13698720), (10, 12328848), (12, 10274040), (14, 8806320), (15, 8219232), (16, 7705530), (18, 6849360), (20, 6164424), (21, 5870880), (24, 5137020), (27, 4566240), (28, 4403160), (30, 4109616), (32, 3852765), (35, 3522528), (36, 3424680), (40, 3082212), (42, 2935440), (45, 2739744), (48, 2568510), (54, 2283120), (56, 2201580), (60, 2054808), (63, 1956960), (70, 1761264), (72, 1712340), (80, 1541106), (81, 1522080), (84, 1467720), (90, 1369872), (96, 1284255), (105, 1174176), (108, 1141560), (112, 1100790), (120, 1027404), (126, 978480), (135, 913248), (140, 880632), (144, 856170), (151, 816480), (160, 770553), (162, 761040), (168, 733860), (180, 684936), (189, 652320), (210, 587088), (216, 570780), (224, 550395), (240, 513702), (243, 507360), (252, 489240), (270, 456624), (280, 440316), (288, 428085), (302, 408240), (315, 391392), (324, 380520), (336, 366930), (360, 342468), (378, 326160), (405, 304416), (420, 293544), (432, 285390), (453, 272160), (480, 256851), (486, 253680), (504, 244620), (540, 228312), (560, 220158), (567, 217440), (604, 204120), (630, 195696), (648, 190260), (672, 183465), (720, 171234), (729, 169120), (755, 163296), (756, 163080), (810, 152208), (840, 146772), (864, 142695), (906, 136080), (945, 130464), (972, 126840), (1008, 122310), (1057, 116640), (1080, 114156), (1120, 110079), (1134, 108720), (1208, 102060), (1215, 101472), (1260, 97848), (1296, 95130), (1359, 90720), (1440, 85617), (1458, 84560), (1510, 81648), (1512, 81540), (1620, 76104), (1680, 73386), (1701, 72480), (1812, 68040), (1890, 65232), (1944, 63420), (2016, 61155), (2114, 58320), (2160, 57078), (2265, 54432), (2268, 54360), (2416, 51030), (2430, 50736), (2520, 48924), (2592, 47565), (2718, 45360), (2835, 43488), (2916, 42280), (3020, 40824), (3024, 40770), (3171, 38880), (3240, 38052), (3360, 36693), (3402, 36240), (3624, 34020), (3645, 33824), (3780, 32616), (3888, 31710), (4077, 30240), (4228, 29160), (4320, 28539), (4530, 27216), (4536, 27180), (4832, 25515), (4860, 25368), (5040, 24462), (5103, 24160), (5285, 23328), (5436, 22680), (5670, 21744), (5832, 21140), (6040, 20412), (6048, 20385), (6342, 19440), (6480, 19026), (6795, 18144), (6804, 18120), (7248, 17010), (7290, 16912), (7560, 16308), (7776, 15855), (8154, 15120), (8456, 14580), (8505, 14496), (9060, 13608), (9072, 13590), (9513, 12960), (9720, 12684), (10080, 12231), (10206, 12080), (10570, 11664), (10872, 11340)]