161215488

素因数分解:

$2^{10}\times 3^3\times 7^3\times {\mathrm{17}}^1$

素因数の和:67

約数の個数: 352

約数和(自身を含む): 589536000

約数和(自身を除く): 428320512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 64, 68, 72, 84, 96, 98, 102, 108, 112, 119, 126, 128, 136, 144, 147, 153, 168, 189, 192, 196, 204, 216, 224, 238, 252, 256, 272, 288, 294, 306, 336, 343, 357, 378, 384, 392, 408, 432, 441, 448, 459, 476, 504, 512, 544, 576, 588, 612, 672, 686, 714, 756, 768, 784, 816, 833, 864, 882, 896, 918, 952, 1008, 1024, 1029, 1071, 1088, 1152, 1176, 1224, 1323, 1344, 1372, 1428, 1512, 1536, 1568, 1632, 1666, 1728, 1764, 1792, 1836, 1904, 2016, 2058, 2142, 2176, 2304, 2352, 2448, 2499, 2646, 2688, 2744, 2856, 3024, 3072, 3087, 3136, 3213, 3264, 3332, 3456, 3528, 3584, 3672, 3808, 4032, 4116, 4284, 4352, 4608, 4704, 4896, 4998, 5292, 5376, 5488, 5712, 5831, 6048, 6174, 6272, 6426, 6528, 6664, 6912, 7056, 7168, 7344, 7497, 7616, 8064, 8232, 8568, 8704, 9216, 9261, 9408, 9792, 9996, 10584, 10752, 10976, 11424, 11662, 12096, 12348, 12544, 12852, 13056, 13328, 13824, 14112, 14688, 14994, 15232, 16128, 16464, 17136, 17408, 17493, 18522, 18816, 19584, 19992, 21168, 21504, 21952, 22491, 22848, 23324, 24192, 24696, 25088, 25704, 26112, 26656, 27648, 28224, 29376, 29988, 30464, 32256, 32928, 34272, 34986, 37044, 37632, 39168, 39984, 42336, 43904, 44982, 45696, 46648, 48384, 49392, 50176, 51408, 52224, 52479, 53312, 56448, 58752, 59976, 60928, 64512, 65856, 68544, 69972, 74088, 75264, 78336, 79968, 84672, 87808, 89964, 91392, 93296, 96768, 98784, 102816, 104958, 106624, 112896, 117504, 119952, 121856, 131712, 137088, 139944, 148176, 150528, 156672, 157437, 159936, 169344, 175616, 179928, 182784, 186592, 193536, 197568, 205632, 209916, 213248, 225792, 235008, 239904, 263424, 274176, 279888, 296352, 314874, 319872, 338688, 351232, 359856, 365568, 373184, 395136, 411264, 419832, 426496, 451584, 470016, 479808, 526848, 548352, 559776, 592704, 629748, 639744, 677376, 719712, 746368, 790272, 822528, 839664, 852992, 959616, 1053696, 1096704, 1119552, 1185408, 1259496, 1279488, 1354752, 1439424, 1492736, 1580544, 1645056, 1679328, 1919232, 2239104, 2370816, 2518992, 2558976, 2878848, 2985472, 3161088, 3290112, 3358656, 3838464, 4478208, 4741632, 5037984, 5757696, 5970944, 6717312, 7676928, 8956416, 9483264, 10075968, 11515392, 13434624, 17912832, 20151936, 23030784, 26869248, 40303872, 53738496, 80607744, 161215488]

約数ペア:

[(1, 161215488), (2, 80607744), (3, 53738496), (4, 40303872), (6, 26869248), (7, 23030784), (8, 20151936), (9, 17912832), (12, 13434624), (14, 11515392), (16, 10075968), (17, 9483264), (18, 8956416), (21, 7676928), (24, 6717312), (27, 5970944), (28, 5757696), (32, 5037984), (34, 4741632), (36, 4478208), (42, 3838464), (48, 3358656), (49, 3290112), (51, 3161088), (54, 2985472), (56, 2878848), (63, 2558976), (64, 2518992), (68, 2370816), (72, 2239104), (84, 1919232), (96, 1679328), (98, 1645056), (102, 1580544), (108, 1492736), (112, 1439424), (119, 1354752), (126, 1279488), (128, 1259496), (136, 1185408), (144, 1119552), (147, 1096704), (153, 1053696), (168, 959616), (189, 852992), (192, 839664), (196, 822528), (204, 790272), (216, 746368), (224, 719712), (238, 677376), (252, 639744), (256, 629748), (272, 592704), (288, 559776), (294, 548352), (306, 526848), (336, 479808), (343, 470016), (357, 451584), (378, 426496), (384, 419832), (392, 411264), (408, 395136), (432, 373184), (441, 365568), (448, 359856), (459, 351232), (476, 338688), (504, 319872), (512, 314874), (544, 296352), (576, 279888), (588, 274176), (612, 263424), (672, 239904), (686, 235008), (714, 225792), (756, 213248), (768, 209916), (784, 205632), (816, 197568), (833, 193536), (864, 186592), (882, 182784), (896, 179928), (918, 175616), (952, 169344), (1008, 159936), (1024, 157437), (1029, 156672), (1071, 150528), (1088, 148176), (1152, 139944), (1176, 137088), (1224, 131712), (1323, 121856), (1344, 119952), (1372, 117504), (1428, 112896), (1512, 106624), (1536, 104958), (1568, 102816), (1632, 98784), (1666, 96768), (1728, 93296), (1764, 91392), (1792, 89964), (1836, 87808), (1904, 84672), (2016, 79968), (2058, 78336), (2142, 75264), (2176, 74088), (2304, 69972), (2352, 68544), (2448, 65856), (2499, 64512), (2646, 60928), (2688, 59976), (2744, 58752), (2856, 56448), (3024, 53312), (3072, 52479), (3087, 52224), (3136, 51408), (3213, 50176), (3264, 49392), (3332, 48384), (3456, 46648), (3528, 45696), (3584, 44982), (3672, 43904), (3808, 42336), (4032, 39984), (4116, 39168), (4284, 37632), (4352, 37044), (4608, 34986), (4704, 34272), (4896, 32928), (4998, 32256), (5292, 30464), (5376, 29988), (5488, 29376), (5712, 28224), (5831, 27648), (6048, 26656), (6174, 26112), (6272, 25704), (6426, 25088), (6528, 24696), (6664, 24192), (6912, 23324), (7056, 22848), (7168, 22491), (7344, 21952), (7497, 21504), (7616, 21168), (8064, 19992), (8232, 19584), (8568, 18816), (8704, 18522), (9216, 17493), (9261, 17408), (9408, 17136), (9792, 16464), (9996, 16128), (10584, 15232), (10752, 14994), (10976, 14688), (11424, 14112), (11662, 13824), (12096, 13328), (12348, 13056), (12544, 12852)]