8143200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:71

約数の個数: 288

約数和(自身を含む): 32810400

約数和(自身を除く): 24667200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 29, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 58, 60, 65, 72, 75, 78, 80, 87, 90, 96, 100, 104, 108, 116, 117, 120, 130, 135, 144, 145, 150, 156, 160, 174, 180, 195, 200, 208, 216, 225, 232, 234, 240, 260, 261, 270, 288, 290, 300, 312, 325, 348, 351, 360, 377, 390, 400, 416, 432, 435, 450, 464, 468, 480, 520, 522, 540, 580, 585, 600, 624, 650, 675, 696, 702, 720, 725, 754, 780, 783, 800, 864, 870, 900, 928, 936, 975, 1040, 1044, 1080, 1131, 1160, 1170, 1200, 1248, 1300, 1305, 1350, 1392, 1404, 1440, 1450, 1508, 1560, 1566, 1740, 1755, 1800, 1872, 1885, 1950, 2080, 2088, 2160, 2175, 2262, 2320, 2340, 2400, 2600, 2610, 2700, 2784, 2808, 2900, 2925, 3016, 3120, 3132, 3393, 3480, 3510, 3600, 3744, 3770, 3900, 3915, 4176, 4320, 4350, 4524, 4640, 4680, 5200, 5220, 5400, 5616, 5655, 5800, 5850, 6032, 6240, 6264, 6525, 6786, 6960, 7020, 7200, 7540, 7800, 7830, 8352, 8700, 8775, 9048, 9360, 9425, 10179, 10400, 10440, 10800, 11232, 11310, 11600, 11700, 12064, 12528, 13050, 13572, 13920, 14040, 15080, 15600, 15660, 16965, 17400, 17550, 18096, 18720, 18850, 19575, 20358, 20880, 21600, 22620, 23200, 23400, 25056, 26100, 27144, 28080, 28275, 30160, 31200, 31320, 33930, 34800, 35100, 36192, 37700, 39150, 40716, 41760, 45240, 46800, 50895, 52200, 54288, 56160, 56550, 60320, 62640, 67860, 69600, 70200, 75400, 78300, 81432, 84825, 90480, 93600, 101790, 104400, 108576, 113100, 125280, 135720, 140400, 150800, 156600, 162864, 169650, 180960, 203580, 208800, 226200, 254475, 271440, 280800, 301600, 313200, 325728, 339300, 407160, 452400, 508950, 542880, 626400, 678600, 814320, 904800, 1017900, 1357200, 1628640, 2035800, 2714400, 4071600, 8143200]

約数ペア:

[(1, 8143200), (2, 4071600), (3, 2714400), (4, 2035800), (5, 1628640), (6, 1357200), (8, 1017900), (9, 904800), (10, 814320), (12, 678600), (13, 626400), (15, 542880), (16, 508950), (18, 452400), (20, 407160), (24, 339300), (25, 325728), (26, 313200), (27, 301600), (29, 280800), (30, 271440), (32, 254475), (36, 226200), (39, 208800), (40, 203580), (45, 180960), (48, 169650), (50, 162864), (52, 156600), (54, 150800), (58, 140400), (60, 135720), (65, 125280), (72, 113100), (75, 108576), (78, 104400), (80, 101790), (87, 93600), (90, 90480), (96, 84825), (100, 81432), (104, 78300), (108, 75400), (116, 70200), (117, 69600), (120, 67860), (130, 62640), (135, 60320), (144, 56550), (145, 56160), (150, 54288), (156, 52200), (160, 50895), (174, 46800), (180, 45240), (195, 41760), (200, 40716), (208, 39150), (216, 37700), (225, 36192), (232, 35100), (234, 34800), (240, 33930), (260, 31320), (261, 31200), (270, 30160), (288, 28275), (290, 28080), (300, 27144), (312, 26100), (325, 25056), (348, 23400), (351, 23200), (360, 22620), (377, 21600), (390, 20880), (400, 20358), (416, 19575), (432, 18850), (435, 18720), (450, 18096), (464, 17550), (468, 17400), (480, 16965), (520, 15660), (522, 15600), (540, 15080), (580, 14040), (585, 13920), (600, 13572), (624, 13050), (650, 12528), (675, 12064), (696, 11700), (702, 11600), (720, 11310), (725, 11232), (754, 10800), (780, 10440), (783, 10400), (800, 10179), (864, 9425), (870, 9360), (900, 9048), (928, 8775), (936, 8700), (975, 8352), (1040, 7830), (1044, 7800), (1080, 7540), (1131, 7200), (1160, 7020), (1170, 6960), (1200, 6786), (1248, 6525), (1300, 6264), (1305, 6240), (1350, 6032), (1392, 5850), (1404, 5800), (1440, 5655), (1450, 5616), (1508, 5400), (1560, 5220), (1566, 5200), (1740, 4680), (1755, 4640), (1800, 4524), (1872, 4350), (1885, 4320), (1950, 4176), (2080, 3915), (2088, 3900), (2160, 3770), (2175, 3744), (2262, 3600), (2320, 3510), (2340, 3480), (2400, 3393), (2600, 3132), (2610, 3120), (2700, 3016), (2784, 2925), (2808, 2900)]