250028640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1922

約数の個数: 192

約数和(自身を含む): 903813120

約数和(自身を除く): 653784480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 1867, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 3734, 4185, 4320, 4464, 4960, 5580, 5601, 6696, 7440, 7468, 8370, 8928, 9335, 11160, 11202, 13392, 14880, 14936, 16740, 16803, 18670, 22320, 22404, 26784, 28005, 29872, 33480, 33606, 37340, 44640, 44808, 50409, 56010, 57877, 59744, 66960, 67212, 74680, 84015, 89616, 100818, 112020, 115754, 133920, 134424, 149360, 168030, 173631, 179232, 201636, 224040, 231508, 252045, 268848, 289385, 298720, 336060, 347262, 403272, 448080, 463016, 504090, 520893, 537696, 578770, 672120, 694524, 806544, 868155, 896160, 926032, 1008180, 1041786, 1157540, 1344240, 1389048, 1562679, 1613088, 1736310, 1852064, 2016360, 2083572, 2315080, 2604465, 2688480, 2778096, 3125358, 3472620, 4032720, 4167144, 4630160, 5208930, 5556192, 6250716, 6945240, 7813395, 8065440, 8334288, 9260320, 10417860, 12501432, 13890480, 15626790, 16668576, 20835720, 25002864, 27780960, 31253580, 41671440, 50005728, 62507160, 83342880, 125014320, 250028640]

約数ペア:

[(1, 250028640), (2, 125014320), (3, 83342880), (4, 62507160), (5, 50005728), (6, 41671440), (8, 31253580), (9, 27780960), (10, 25002864), (12, 20835720), (15, 16668576), (16, 15626790), (18, 13890480), (20, 12501432), (24, 10417860), (27, 9260320), (30, 8334288), (31, 8065440), (32, 7813395), (36, 6945240), (40, 6250716), (45, 5556192), (48, 5208930), (54, 4630160), (60, 4167144), (62, 4032720), (72, 3472620), (80, 3125358), (90, 2778096), (93, 2688480), (96, 2604465), (108, 2315080), (120, 2083572), (124, 2016360), (135, 1852064), (144, 1736310), (155, 1613088), (160, 1562679), (180, 1389048), (186, 1344240), (216, 1157540), (240, 1041786), (248, 1008180), (270, 926032), (279, 896160), (288, 868155), (310, 806544), (360, 694524), (372, 672120), (432, 578770), (465, 537696), (480, 520893), (496, 504090), (540, 463016), (558, 448080), (620, 403272), (720, 347262), (744, 336060), (837, 298720), (864, 289385), (930, 268848), (992, 252045), (1080, 231508), (1116, 224040), (1240, 201636), (1395, 179232), (1440, 173631), (1488, 168030), (1674, 149360), (1860, 134424), (1867, 133920), (2160, 115754), (2232, 112020), (2480, 100818), (2790, 89616), (2976, 84015), (3348, 74680), (3720, 67212), (3734, 66960), (4185, 59744), (4320, 57877), (4464, 56010), (4960, 50409), (5580, 44808), (5601, 44640), (6696, 37340), (7440, 33606), (7468, 33480), (8370, 29872), (8928, 28005), (9335, 26784), (11160, 22404), (11202, 22320), (13392, 18670), (14880, 16803), (14936, 16740)]