227479680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 797748120

約数和(自身を除く): 570268440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 128, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 384, 438, 480, 541, 576, 584, 640, 657, 720, 730, 876, 960, 1082, 1095, 1152, 1168, 1314, 1440, 1460, 1623, 1752, 1920, 2164, 2190, 2336, 2628, 2705, 2880, 2920, 3246, 3285, 3504, 4328, 4380, 4672, 4869, 5256, 5410, 5760, 5840, 6492, 6570, 7008, 8115, 8656, 8760, 9344, 9738, 10512, 10820, 11680, 12984, 13140, 14016, 16230, 17312, 17520, 19476, 21024, 21640, 23360, 24345, 25968, 26280, 28032, 32460, 34624, 35040, 38952, 39493, 42048, 43280, 46720, 48690, 51936, 52560, 64920, 69248, 70080, 77904, 78986, 84096, 86560, 97380, 103872, 105120, 118479, 129840, 140160, 155808, 157972, 173120, 194760, 197465, 207744, 210240, 236958, 259680, 311616, 315944, 346240, 355437, 389520, 394930, 420480, 473916, 519360, 592395, 623232, 631888, 710874, 779040, 789860, 947832, 1038720, 1184790, 1263776, 1421748, 1558080, 1579720, 1777185, 1895664, 2369580, 2527552, 2843496, 3116160, 3159440, 3554370, 3791328, 4739160, 5055104, 5686992, 6318880, 7108740, 7582656, 9478320, 11373984, 12637760, 14217480, 15165312, 18956640, 22747968, 25275520, 28434960, 37913280, 45495936, 56869920, 75826560, 113739840, 227479680]

約数ペア:

[(1, 227479680), (2, 113739840), (3, 75826560), (4, 56869920), (5, 45495936), (6, 37913280), (8, 28434960), (9, 25275520), (10, 22747968), (12, 18956640), (15, 15165312), (16, 14217480), (18, 12637760), (20, 11373984), (24, 9478320), (30, 7582656), (32, 7108740), (36, 6318880), (40, 5686992), (45, 5055104), (48, 4739160), (60, 3791328), (64, 3554370), (72, 3159440), (73, 3116160), (80, 2843496), (90, 2527552), (96, 2369580), (120, 1895664), (128, 1777185), (144, 1579720), (146, 1558080), (160, 1421748), (180, 1263776), (192, 1184790), (219, 1038720), (240, 947832), (288, 789860), (292, 779040), (320, 710874), (360, 631888), (365, 623232), (384, 592395), (438, 519360), (480, 473916), (541, 420480), (576, 394930), (584, 389520), (640, 355437), (657, 346240), (720, 315944), (730, 311616), (876, 259680), (960, 236958), (1082, 210240), (1095, 207744), (1152, 197465), (1168, 194760), (1314, 173120), (1440, 157972), (1460, 155808), (1623, 140160), (1752, 129840), (1920, 118479), (2164, 105120), (2190, 103872), (2336, 97380), (2628, 86560), (2705, 84096), (2880, 78986), (2920, 77904), (3246, 70080), (3285, 69248), (3504, 64920), (4328, 52560), (4380, 51936), (4672, 48690), (4869, 46720), (5256, 43280), (5410, 42048), (5760, 39493), (5840, 38952), (6492, 35040), (6570, 34624), (7008, 32460), (8115, 28032), (8656, 26280), (8760, 25968), (9344, 24345), (9738, 23360), (10512, 21640), (10820, 21024), (11680, 19476), (12984, 17520), (13140, 17312), (14016, 16230)]