55667520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:422

約数の個数: 224

約数和(自身を含む): 208483200

約数和(自身を除く): 152815680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 379, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 758, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1137, 1224, 1360, 1440, 1516, 1530, 1632, 1728, 1836, 1895, 2040, 2160, 2274, 2295, 2448, 2720, 2880, 3032, 3060, 3264, 3411, 3672, 3790, 4080, 4320, 4548, 4590, 4896, 5440, 5685, 6064, 6120, 6443, 6822, 7344, 7580, 8160, 8640, 9096, 9180, 9792, 10233, 11370, 12128, 12240, 12886, 13644, 14688, 15160, 16320, 17055, 18192, 18360, 19329, 20466, 22740, 24256, 24480, 25772, 27288, 29376, 30320, 32215, 34110, 36384, 36720, 38658, 40932, 45480, 48960, 51165, 51544, 54576, 57987, 60640, 64430, 68220, 72768, 73440, 77316, 81864, 90960, 96645, 102330, 103088, 109152, 115974, 121280, 128860, 136440, 146880, 154632, 163728, 173961, 181920, 193290, 204660, 206176, 218304, 231948, 257720, 272880, 289935, 309264, 327456, 347922, 363840, 386580, 409320, 412352, 463896, 515440, 545760, 579870, 618528, 654912, 695844, 773160, 818640, 869805, 927792, 1030880, 1091520, 1159740, 1237056, 1391688, 1546320, 1637280, 1739610, 1855584, 2061760, 2319480, 2783376, 3092640, 3274560, 3479220, 3711168, 4638960, 5566752, 6185280, 6958440, 9277920, 11133504, 13916880, 18555840, 27833760, 55667520]

約数ペア:

[(1, 55667520), (2, 27833760), (3, 18555840), (4, 13916880), (5, 11133504), (6, 9277920), (8, 6958440), (9, 6185280), (10, 5566752), (12, 4638960), (15, 3711168), (16, 3479220), (17, 3274560), (18, 3092640), (20, 2783376), (24, 2319480), (27, 2061760), (30, 1855584), (32, 1739610), (34, 1637280), (36, 1546320), (40, 1391688), (45, 1237056), (48, 1159740), (51, 1091520), (54, 1030880), (60, 927792), (64, 869805), (68, 818640), (72, 773160), (80, 695844), (85, 654912), (90, 618528), (96, 579870), (102, 545760), (108, 515440), (120, 463896), (135, 412352), (136, 409320), (144, 386580), (153, 363840), (160, 347922), (170, 327456), (180, 309264), (192, 289935), (204, 272880), (216, 257720), (240, 231948), (255, 218304), (270, 206176), (272, 204660), (288, 193290), (306, 181920), (320, 173961), (340, 163728), (360, 154632), (379, 146880), (408, 136440), (432, 128860), (459, 121280), (480, 115974), (510, 109152), (540, 103088), (544, 102330), (576, 96645), (612, 90960), (680, 81864), (720, 77316), (758, 73440), (765, 72768), (816, 68220), (864, 64430), (918, 60640), (960, 57987), (1020, 54576), (1080, 51544), (1088, 51165), (1137, 48960), (1224, 45480), (1360, 40932), (1440, 38658), (1516, 36720), (1530, 36384), (1632, 34110), (1728, 32215), (1836, 30320), (1895, 29376), (2040, 27288), (2160, 25772), (2274, 24480), (2295, 24256), (2448, 22740), (2720, 20466), (2880, 19329), (3032, 18360), (3060, 18192), (3264, 17055), (3411, 16320), (3672, 15160), (3790, 14688), (4080, 13644), (4320, 12886), (4548, 12240), (4590, 12128), (4896, 11370), (5440, 10233), (5685, 9792), (6064, 9180), (6120, 9096), (6443, 8640), (6822, 8160), (7344, 7580)]