299931840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8011}}^1$

素因数の和:8047

約数の個数: 168

約数和(自身を含む): 1111136208

約数和(自身を除く): 811204368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 8011, 9360, 12480, 16022, 18720, 24033, 32044, 37440, 40055, 48066, 64088, 72099, 80110, 96132, 104143, 120165, 128176, 144198, 160220, 192264, 208286, 240330, 256352, 288396, 312429, 320440, 360495, 384528, 416572, 480660, 512704, 520715, 576792, 624858, 640880, 720990, 769056, 833144, 937287, 961320, 1041430, 1153584, 1249716, 1281760, 1441980, 1538112, 1562145, 1666288, 1874574, 1922640, 2082860, 2307168, 2499432, 2563520, 2883960, 3124290, 3332576, 3749148, 3845280, 4165720, 4614336, 4686435, 4998864, 5767920, 6248580, 6665152, 7498296, 7690560, 8331440, 9372870, 9997728, 11535840, 12497160, 14996592, 16662880, 18745740, 19995456, 23071680, 24994320, 29993184, 33325760, 37491480, 49988640, 59986368, 74982960, 99977280, 149965920, 299931840]

約数ペア:

[(1, 299931840), (2, 149965920), (3, 99977280), (4, 74982960), (5, 59986368), (6, 49988640), (8, 37491480), (9, 33325760), (10, 29993184), (12, 24994320), (13, 23071680), (15, 19995456), (16, 18745740), (18, 16662880), (20, 14996592), (24, 12497160), (26, 11535840), (30, 9997728), (32, 9372870), (36, 8331440), (39, 7690560), (40, 7498296), (45, 6665152), (48, 6248580), (52, 5767920), (60, 4998864), (64, 4686435), (65, 4614336), (72, 4165720), (78, 3845280), (80, 3749148), (90, 3332576), (96, 3124290), (104, 2883960), (117, 2563520), (120, 2499432), (130, 2307168), (144, 2082860), (156, 1922640), (160, 1874574), (180, 1666288), (192, 1562145), (195, 1538112), (208, 1441980), (234, 1281760), (240, 1249716), (260, 1153584), (288, 1041430), (312, 961320), (320, 937287), (360, 833144), (390, 769056), (416, 720990), (468, 640880), (480, 624858), (520, 576792), (576, 520715), (585, 512704), (624, 480660), (720, 416572), (780, 384528), (832, 360495), (936, 320440), (960, 312429), (1040, 288396), (1170, 256352), (1248, 240330), (1440, 208286), (1560, 192264), (1872, 160220), (2080, 144198), (2340, 128176), (2496, 120165), (2880, 104143), (3120, 96132), (3744, 80110), (4160, 72099), (4680, 64088), (6240, 48066), (7488, 40055), (8011, 37440), (9360, 32044), (12480, 24033), (16022, 18720)]