222670080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 288

約数和(自身を含む): 838857600

約数和(自身を除く): 616187520

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, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 340, 360, 379, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 758, 765, 768, 816, 864, 918, 960, 1020, 1080, 1088, 1137, 1152, 1224, 1280, 1360, 1440, 1516, 1530, 1632, 1728, 1836, 1895, 1920, 2040, 2160, 2176, 2274, 2295, 2304, 2448, 2720, 2880, 3032, 3060, 3264, 3411, 3456, 3672, 3790, 3840, 4080, 4320, 4352, 4548, 4590, 4896, 5440, 5685, 5760, 6064, 6120, 6443, 6528, 6822, 6912, 7344, 7580, 8160, 8640, 9096, 9180, 9792, 10233, 10880, 11370, 11520, 12128, 12240, 12886, 13056, 13644, 14688, 15160, 16320, 17055, 17280, 18192, 18360, 19329, 19584, 20466, 21760, 22740, 24256, 24480, 25772, 27288, 29376, 30320, 32215, 32640, 34110, 34560, 36384, 36720, 38658, 39168, 40932, 45480, 48512, 48960, 51165, 51544, 54576, 57987, 58752, 60640, 64430, 65280, 68220, 72768, 73440, 77316, 81864, 90960, 96645, 97024, 97920, 102330, 103088, 109152, 115974, 117504, 121280, 128860, 136440, 145536, 146880, 154632, 163728, 173961, 181920, 193290, 195840, 204660, 206176, 218304, 231948, 242560, 257720, 272880, 289935, 291072, 293760, 309264, 327456, 347922, 363840, 386580, 409320, 412352, 436608, 463896, 485120, 515440, 545760, 579870, 587520, 618528, 654912, 695844, 727680, 773160, 818640, 824704, 869805, 873216, 927792, 1030880, 1091520, 1159740, 1237056, 1309824, 1391688, 1455360, 1546320, 1637280, 1649408, 1739610, 1855584, 2061760, 2183040, 2319480, 2474112, 2619648, 2783376, 3092640, 3274560, 3479220, 3711168, 4123520, 4366080, 4638960, 4948224, 5566752, 6185280, 6549120, 6958440, 7422336, 8247040, 9277920, 11133504, 12370560, 13098240, 13916880, 14844672, 18555840, 22267008, 24741120, 27833760, 37111680, 44534016, 55667520, 74223360, 111335040, 222670080]

約数ペア:

[(1, 222670080), (2, 111335040), (3, 74223360), (4, 55667520), (5, 44534016), (6, 37111680), (8, 27833760), (9, 24741120), (10, 22267008), (12, 18555840), (15, 14844672), (16, 13916880), (17, 13098240), (18, 12370560), (20, 11133504), (24, 9277920), (27, 8247040), (30, 7422336), (32, 6958440), (34, 6549120), (36, 6185280), (40, 5566752), (45, 4948224), (48, 4638960), (51, 4366080), (54, 4123520), (60, 3711168), (64, 3479220), (68, 3274560), (72, 3092640), (80, 2783376), (85, 2619648), (90, 2474112), (96, 2319480), (102, 2183040), (108, 2061760), (120, 1855584), (128, 1739610), (135, 1649408), (136, 1637280), (144, 1546320), (153, 1455360), (160, 1391688), (170, 1309824), (180, 1237056), (192, 1159740), (204, 1091520), (216, 1030880), (240, 927792), (255, 873216), (256, 869805), (270, 824704), (272, 818640), (288, 773160), (306, 727680), (320, 695844), (340, 654912), (360, 618528), (379, 587520), (384, 579870), (408, 545760), (432, 515440), (459, 485120), (480, 463896), (510, 436608), (540, 412352), (544, 409320), (576, 386580), (612, 363840), (640, 347922), (680, 327456), (720, 309264), (758, 293760), (765, 291072), (768, 289935), (816, 272880), (864, 257720), (918, 242560), (960, 231948), (1020, 218304), (1080, 206176), (1088, 204660), (1137, 195840), (1152, 193290), (1224, 181920), (1280, 173961), (1360, 163728), (1440, 154632), (1516, 146880), (1530, 145536), (1632, 136440), (1728, 128860), (1836, 121280), (1895, 117504), (1920, 115974), (2040, 109152), (2160, 103088), (2176, 102330), (2274, 97920), (2295, 97024), (2304, 96645), (2448, 90960), (2720, 81864), (2880, 77316), (3032, 73440), (3060, 72768), (3264, 68220), (3411, 65280), (3456, 64430), (3672, 60640), (3790, 58752), (3840, 57987), (4080, 54576), (4320, 51544), (4352, 51165), (4548, 48960), (4590, 48512), (4896, 45480), (5440, 40932), (5685, 39168), (5760, 38658), (6064, 36720), (6120, 36384), (6443, 34560), (6528, 34110), (6822, 32640), (6912, 32215), (7344, 30320), (7580, 29376), (8160, 27288), (8640, 25772), (9096, 24480), (9180, 24256), (9792, 22740), (10233, 21760), (10880, 20466), (11370, 19584), (11520, 19329), (12128, 18360), (12240, 18192), (12886, 17280), (13056, 17055), (13644, 16320), (14688, 15160)]