270943920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9649}}^1$

素因数の和:9684

約数の個数: 160

約数和(自身を含む): 1005144000

約数和(自身を除く): 734200080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 9649, 14040, 19298, 28080, 28947, 38596, 48245, 57894, 77192, 86841, 96490, 115788, 125437, 144735, 154384, 173682, 192980, 231576, 250874, 260523, 289470, 347364, 376311, 385960, 434205, 463152, 501748, 521046, 578940, 627185, 694728, 752622, 771920, 868410, 1003496, 1042092, 1128933, 1157880, 1254370, 1302615, 1389456, 1505244, 1736820, 1881555, 2006992, 2084184, 2257866, 2315760, 2508740, 2605230, 3010488, 3386799, 3473640, 3763110, 4168368, 4515732, 5017480, 5210460, 5644665, 6020976, 6773598, 6947280, 7526220, 9031464, 10034960, 10420920, 11289330, 13547196, 15052440, 16933995, 18062928, 20841840, 22578660, 27094392, 30104880, 33867990, 45157320, 54188784, 67735980, 90314640, 135471960, 270943920]

約数ペア:

[(1, 270943920), (2, 135471960), (3, 90314640), (4, 67735980), (5, 54188784), (6, 45157320), (8, 33867990), (9, 30104880), (10, 27094392), (12, 22578660), (13, 20841840), (15, 18062928), (16, 16933995), (18, 15052440), (20, 13547196), (24, 11289330), (26, 10420920), (27, 10034960), (30, 9031464), (36, 7526220), (39, 6947280), (40, 6773598), (45, 6020976), (48, 5644665), (52, 5210460), (54, 5017480), (60, 4515732), (65, 4168368), (72, 3763110), (78, 3473640), (80, 3386799), (90, 3010488), (104, 2605230), (108, 2508740), (117, 2315760), (120, 2257866), (130, 2084184), (135, 2006992), (144, 1881555), (156, 1736820), (180, 1505244), (195, 1389456), (208, 1302615), (216, 1254370), (234, 1157880), (240, 1128933), (260, 1042092), (270, 1003496), (312, 868410), (351, 771920), (360, 752622), (390, 694728), (432, 627185), (468, 578940), (520, 521046), (540, 501748), (585, 463152), (624, 434205), (702, 385960), (720, 376311), (780, 347364), (936, 289470), (1040, 260523), (1080, 250874), (1170, 231576), (1404, 192980), (1560, 173682), (1755, 154384), (1872, 144735), (2160, 125437), (2340, 115788), (2808, 96490), (3120, 86841), (3510, 77192), (4680, 57894), (5616, 48245), (7020, 38596), (9360, 28947), (9649, 28080), (14040, 19298)]