238666560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 224

約数和(自身を含む): 838760832

約数和(自身を除く): 600094272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 97, 110, 120, 132, 160, 165, 176, 192, 194, 220, 233, 240, 264, 291, 320, 330, 352, 388, 440, 466, 480, 485, 528, 582, 660, 699, 704, 776, 880, 932, 960, 970, 1056, 1067, 1164, 1165, 1320, 1398, 1455, 1552, 1760, 1864, 1940, 2112, 2134, 2328, 2330, 2563, 2640, 2796, 2910, 3104, 3201, 3495, 3520, 3728, 3880, 4268, 4656, 4660, 5126, 5280, 5335, 5592, 5820, 6208, 6402, 6990, 7456, 7689, 7760, 8536, 9312, 9320, 10252, 10560, 10670, 11184, 11640, 12804, 12815, 13980, 14912, 15378, 15520, 16005, 17072, 18624, 18640, 20504, 21340, 22368, 22601, 23280, 25608, 25630, 27960, 30756, 31040, 32010, 34144, 37280, 38445, 41008, 42680, 44736, 45202, 46560, 51216, 51260, 55920, 61512, 64020, 67803, 68288, 74560, 76890, 82016, 85360, 90404, 93120, 102432, 102520, 111840, 113005, 123024, 128040, 135606, 153780, 164032, 170720, 180808, 204864, 205040, 223680, 226010, 246048, 248611, 256080, 271212, 307560, 339015, 341440, 361616, 410080, 452020, 492096, 497222, 512160, 542424, 615120, 678030, 723232, 745833, 820160, 904040, 994444, 1024320, 1084848, 1230240, 1243055, 1356060, 1446464, 1491666, 1808080, 1988888, 2169696, 2460480, 2486110, 2712120, 2983332, 3616160, 3729165, 3977776, 4339392, 4972220, 5424240, 5966664, 7232320, 7458330, 7955552, 9944440, 10848480, 11933328, 14916660, 15911104, 19888880, 21696960, 23866656, 29833320, 39777760, 47733312, 59666640, 79555520, 119333280, 238666560]

約数ペア:

[(1, 238666560), (2, 119333280), (3, 79555520), (4, 59666640), (5, 47733312), (6, 39777760), (8, 29833320), (10, 23866656), (11, 21696960), (12, 19888880), (15, 15911104), (16, 14916660), (20, 11933328), (22, 10848480), (24, 9944440), (30, 7955552), (32, 7458330), (33, 7232320), (40, 5966664), (44, 5424240), (48, 4972220), (55, 4339392), (60, 3977776), (64, 3729165), (66, 3616160), (80, 2983332), (88, 2712120), (96, 2486110), (97, 2460480), (110, 2169696), (120, 1988888), (132, 1808080), (160, 1491666), (165, 1446464), (176, 1356060), (192, 1243055), (194, 1230240), (220, 1084848), (233, 1024320), (240, 994444), (264, 904040), (291, 820160), (320, 745833), (330, 723232), (352, 678030), (388, 615120), (440, 542424), (466, 512160), (480, 497222), (485, 492096), (528, 452020), (582, 410080), (660, 361616), (699, 341440), (704, 339015), (776, 307560), (880, 271212), (932, 256080), (960, 248611), (970, 246048), (1056, 226010), (1067, 223680), (1164, 205040), (1165, 204864), (1320, 180808), (1398, 170720), (1455, 164032), (1552, 153780), (1760, 135606), (1864, 128040), (1940, 123024), (2112, 113005), (2134, 111840), (2328, 102520), (2330, 102432), (2563, 93120), (2640, 90404), (2796, 85360), (2910, 82016), (3104, 76890), (3201, 74560), (3495, 68288), (3520, 67803), (3728, 64020), (3880, 61512), (4268, 55920), (4656, 51260), (4660, 51216), (5126, 46560), (5280, 45202), (5335, 44736), (5592, 42680), (5820, 41008), (6208, 38445), (6402, 37280), (6990, 34144), (7456, 32010), (7689, 31040), (7760, 30756), (8536, 27960), (9312, 25630), (9320, 25608), (10252, 23280), (10560, 22601), (10670, 22368), (11184, 21340), (11640, 20504), (12804, 18640), (12815, 18624), (13980, 17072), (14912, 16005), (15378, 15520)]