111989280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 385596288

約数和(自身を除く): 273607008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 131, 137, 156, 160, 195, 208, 240, 260, 262, 274, 312, 390, 393, 411, 416, 480, 520, 524, 548, 624, 655, 685, 780, 786, 822, 1040, 1048, 1096, 1248, 1310, 1370, 1560, 1572, 1644, 1703, 1781, 1965, 2055, 2080, 2096, 2192, 2620, 2740, 3120, 3144, 3288, 3406, 3562, 3930, 4110, 4192, 4384, 5109, 5240, 5343, 5480, 6240, 6288, 6576, 6812, 7124, 7860, 8220, 8515, 8905, 10218, 10480, 10686, 10960, 12576, 13152, 13624, 14248, 15720, 16440, 17030, 17810, 17947, 20436, 20960, 21372, 21920, 25545, 26715, 27248, 28496, 31440, 32880, 34060, 35620, 35894, 40872, 42744, 51090, 53430, 53841, 54496, 56992, 62880, 65760, 68120, 71240, 71788, 81744, 85488, 89735, 102180, 106860, 107682, 136240, 142480, 143576, 163488, 170976, 179470, 204360, 213720, 215364, 233311, 269205, 272480, 284960, 287152, 358940, 408720, 427440, 430728, 466622, 538410, 574304, 699933, 717880, 817440, 854880, 861456, 933244, 1076820, 1166555, 1399866, 1435760, 1722912, 1866488, 2153640, 2333110, 2799732, 2871520, 3499665, 3732976, 4307280, 4666220, 5599464, 6999330, 7465952, 8614560, 9332440, 11198928, 13998660, 18664880, 22397856, 27997320, 37329760, 55994640, 111989280]

約数ペア:

[(1, 111989280), (2, 55994640), (3, 37329760), (4, 27997320), (5, 22397856), (6, 18664880), (8, 13998660), (10, 11198928), (12, 9332440), (13, 8614560), (15, 7465952), (16, 6999330), (20, 5599464), (24, 4666220), (26, 4307280), (30, 3732976), (32, 3499665), (39, 2871520), (40, 2799732), (48, 2333110), (52, 2153640), (60, 1866488), (65, 1722912), (78, 1435760), (80, 1399866), (96, 1166555), (104, 1076820), (120, 933244), (130, 861456), (131, 854880), (137, 817440), (156, 717880), (160, 699933), (195, 574304), (208, 538410), (240, 466622), (260, 430728), (262, 427440), (274, 408720), (312, 358940), (390, 287152), (393, 284960), (411, 272480), (416, 269205), (480, 233311), (520, 215364), (524, 213720), (548, 204360), (624, 179470), (655, 170976), (685, 163488), (780, 143576), (786, 142480), (822, 136240), (1040, 107682), (1048, 106860), (1096, 102180), (1248, 89735), (1310, 85488), (1370, 81744), (1560, 71788), (1572, 71240), (1644, 68120), (1703, 65760), (1781, 62880), (1965, 56992), (2055, 54496), (2080, 53841), (2096, 53430), (2192, 51090), (2620, 42744), (2740, 40872), (3120, 35894), (3144, 35620), (3288, 34060), (3406, 32880), (3562, 31440), (3930, 28496), (4110, 27248), (4192, 26715), (4384, 25545), (5109, 21920), (5240, 21372), (5343, 20960), (5480, 20436), (6240, 17947), (6288, 17810), (6576, 17030), (6812, 16440), (7124, 15720), (7860, 14248), (8220, 13624), (8515, 13152), (8905, 12576), (10218, 10960), (10480, 10686)]