239838720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 320

約数和(自身を含む): 890942976

約数和(自身を除く): 651104256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 128, 132, 136, 160, 165, 167, 170, 176, 187, 192, 204, 220, 240, 255, 256, 264, 272, 320, 330, 334, 340, 352, 374, 384, 408, 440, 480, 501, 510, 512, 528, 544, 561, 640, 660, 668, 680, 704, 748, 768, 816, 835, 880, 935, 960, 1002, 1020, 1056, 1088, 1122, 1280, 1320, 1336, 1360, 1408, 1496, 1536, 1632, 1670, 1760, 1837, 1870, 1920, 2004, 2040, 2112, 2176, 2244, 2505, 2560, 2640, 2672, 2720, 2805, 2816, 2839, 2992, 3264, 3340, 3520, 3674, 3740, 3840, 4008, 4080, 4224, 4352, 4488, 5010, 5280, 5344, 5440, 5511, 5610, 5632, 5678, 5984, 6528, 6680, 7040, 7348, 7480, 7680, 8016, 8160, 8448, 8517, 8704, 8976, 9185, 10020, 10560, 10688, 10880, 11022, 11220, 11356, 11968, 13056, 13360, 14080, 14195, 14696, 14960, 16032, 16320, 16896, 17034, 17952, 18370, 20040, 21120, 21376, 21760, 22044, 22440, 22712, 23936, 26112, 26720, 27555, 28160, 28390, 29392, 29920, 31229, 32064, 32640, 34068, 35904, 36740, 40080, 42240, 42585, 42752, 43520, 44088, 44880, 45424, 47872, 53440, 55110, 56780, 58784, 59840, 62458, 64128, 65280, 68136, 71808, 73480, 80160, 84480, 85170, 85504, 88176, 89760, 90848, 93687, 95744, 106880, 110220, 113560, 117568, 119680, 124916, 128256, 130560, 136272, 143616, 146960, 156145, 160320, 170340, 176352, 179520, 181696, 187374, 213760, 220440, 227120, 235136, 239360, 249832, 256512, 272544, 287232, 293920, 312290, 320640, 340680, 352704, 359040, 363392, 374748, 427520, 440880, 454240, 468435, 470272, 478720, 499664, 545088, 587840, 624580, 641280, 681360, 705408, 718080, 726784, 749496, 881760, 908480, 936870, 940544, 999328, 1090176, 1175680, 1249160, 1282560, 1362720, 1410816, 1436160, 1453568, 1498992, 1763520, 1816960, 1873740, 1998656, 2180352, 2351360, 2498320, 2725440, 2821632, 2997984, 3527040, 3633920, 3747480, 3997312, 4360704, 4702720, 4996640, 5450880, 5995968, 7054080, 7267840, 7494960, 7994624, 9993280, 10901760, 11991936, 14108160, 14989920, 15989248, 19986560, 21803520, 23983872, 29979840, 39973120, 47967744, 59959680, 79946240, 119919360, 239838720]

約数ペア:

[(1, 239838720), (2, 119919360), (3, 79946240), (4, 59959680), (5, 47967744), (6, 39973120), (8, 29979840), (10, 23983872), (11, 21803520), (12, 19986560), (15, 15989248), (16, 14989920), (17, 14108160), (20, 11991936), (22, 10901760), (24, 9993280), (30, 7994624), (32, 7494960), (33, 7267840), (34, 7054080), (40, 5995968), (44, 5450880), (48, 4996640), (51, 4702720), (55, 4360704), (60, 3997312), (64, 3747480), (66, 3633920), (68, 3527040), (80, 2997984), (85, 2821632), (88, 2725440), (96, 2498320), (102, 2351360), (110, 2180352), (120, 1998656), (128, 1873740), (132, 1816960), (136, 1763520), (160, 1498992), (165, 1453568), (167, 1436160), (170, 1410816), (176, 1362720), (187, 1282560), (192, 1249160), (204, 1175680), (220, 1090176), (240, 999328), (255, 940544), (256, 936870), (264, 908480), (272, 881760), (320, 749496), (330, 726784), (334, 718080), (340, 705408), (352, 681360), (374, 641280), (384, 624580), (408, 587840), (440, 545088), (480, 499664), (501, 478720), (510, 470272), (512, 468435), (528, 454240), (544, 440880), (561, 427520), (640, 374748), (660, 363392), (668, 359040), (680, 352704), (704, 340680), (748, 320640), (768, 312290), (816, 293920), (835, 287232), (880, 272544), (935, 256512), (960, 249832), (1002, 239360), (1020, 235136), (1056, 227120), (1088, 220440), (1122, 213760), (1280, 187374), (1320, 181696), (1336, 179520), (1360, 176352), (1408, 170340), (1496, 160320), (1536, 156145), (1632, 146960), (1670, 143616), (1760, 136272), (1837, 130560), (1870, 128256), (1920, 124916), (2004, 119680), (2040, 117568), (2112, 113560), (2176, 110220), (2244, 106880), (2505, 95744), (2560, 93687), (2640, 90848), (2672, 89760), (2720, 88176), (2805, 85504), (2816, 85170), (2839, 84480), (2992, 80160), (3264, 73480), (3340, 71808), (3520, 68136), (3674, 65280), (3740, 64128), (3840, 62458), (4008, 59840), (4080, 58784), (4224, 56780), (4352, 55110), (4488, 53440), (5010, 47872), (5280, 45424), (5344, 44880), (5440, 44088), (5511, 43520), (5610, 42752), (5632, 42585), (5678, 42240), (5984, 40080), (6528, 36740), (6680, 35904), (7040, 34068), (7348, 32640), (7480, 32064), (7680, 31229), (8016, 29920), (8160, 29392), (8448, 28390), (8517, 28160), (8704, 27555), (8976, 26720), (9185, 26112), (10020, 23936), (10560, 22712), (10688, 22440), (10880, 22044), (11022, 21760), (11220, 21376), (11356, 21120), (11968, 20040), (13056, 18370), (13360, 17952), (14080, 17034), (14195, 16896), (14696, 16320), (14960, 16032)]