1140557760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:665

約数の個数: 280

約数和(自身を含む): 4115897280

約数和(自身を除く): 2975339520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 81, 90, 96, 108, 120, 135, 144, 158, 160, 162, 180, 192, 216, 237, 240, 270, 288, 316, 320, 324, 360, 395, 405, 432, 474, 480, 540, 557, 576, 632, 648, 711, 720, 790, 810, 864, 948, 960, 1080, 1114, 1185, 1264, 1296, 1422, 1440, 1580, 1620, 1671, 1728, 1896, 2133, 2160, 2228, 2370, 2528, 2592, 2785, 2844, 2880, 3160, 3240, 3342, 3555, 3792, 4266, 4320, 4456, 4740, 5013, 5056, 5184, 5570, 5688, 6320, 6399, 6480, 6684, 7110, 7584, 8355, 8532, 8640, 8912, 9480, 10026, 10665, 11140, 11376, 12640, 12798, 12960, 13368, 14220, 15039, 15168, 16710, 17064, 17824, 18960, 20052, 21330, 22280, 22752, 25065, 25280, 25596, 25920, 26736, 28440, 30078, 31995, 33420, 34128, 35648, 37920, 40104, 42660, 44003, 44560, 45117, 45504, 50130, 51192, 53472, 56880, 60156, 63990, 66840, 68256, 75195, 75840, 80208, 85320, 88006, 89120, 90234, 100260, 102384, 106944, 113760, 120312, 127980, 132009, 133680, 136512, 150390, 160416, 170640, 176012, 178240, 180468, 200520, 204768, 220015, 225585, 227520, 240624, 255960, 264018, 267360, 300780, 320832, 341280, 352024, 360936, 396027, 401040, 409536, 440030, 451170, 481248, 511920, 528036, 534720, 601560, 660045, 682560, 704048, 721872, 792054, 802080, 880060, 902340, 962496, 1023840, 1056072, 1188081, 1203120, 1320090, 1408096, 1443744, 1584108, 1604160, 1760120, 1804680, 1980135, 2047680, 2112144, 2376162, 2406240, 2640180, 2816192, 2887488, 3168216, 3520240, 3564243, 3609360, 3960270, 4224288, 4752324, 4812480, 5280360, 5940405, 6336432, 7040480, 7128486, 7218720, 7920540, 8448576, 9504648, 10560720, 11880810, 12672864, 14080960, 14256972, 14437440, 15841080, 17821215, 19009296, 21121440, 23761620, 25345728, 28513944, 31682160, 35642430, 38018592, 42242880, 47523240, 57027888, 63364320, 71284860, 76037184, 95046480, 114055776, 126728640, 142569720, 190092960, 228111552, 285139440, 380185920, 570278880, 1140557760]

約数ペア:

[(1, 1140557760), (2, 570278880), (3, 380185920), (4, 285139440), (5, 228111552), (6, 190092960), (8, 142569720), (9, 126728640), (10, 114055776), (12, 95046480), (15, 76037184), (16, 71284860), (18, 63364320), (20, 57027888), (24, 47523240), (27, 42242880), (30, 38018592), (32, 35642430), (36, 31682160), (40, 28513944), (45, 25345728), (48, 23761620), (54, 21121440), (60, 19009296), (64, 17821215), (72, 15841080), (79, 14437440), (80, 14256972), (81, 14080960), (90, 12672864), (96, 11880810), (108, 10560720), (120, 9504648), (135, 8448576), (144, 7920540), (158, 7218720), (160, 7128486), (162, 7040480), (180, 6336432), (192, 5940405), (216, 5280360), (237, 4812480), (240, 4752324), (270, 4224288), (288, 3960270), (316, 3609360), (320, 3564243), (324, 3520240), (360, 3168216), (395, 2887488), (405, 2816192), (432, 2640180), (474, 2406240), (480, 2376162), (540, 2112144), (557, 2047680), (576, 1980135), (632, 1804680), (648, 1760120), (711, 1604160), (720, 1584108), (790, 1443744), (810, 1408096), (864, 1320090), (948, 1203120), (960, 1188081), (1080, 1056072), (1114, 1023840), (1185, 962496), (1264, 902340), (1296, 880060), (1422, 802080), (1440, 792054), (1580, 721872), (1620, 704048), (1671, 682560), (1728, 660045), (1896, 601560), (2133, 534720), (2160, 528036), (2228, 511920), (2370, 481248), (2528, 451170), (2592, 440030), (2785, 409536), (2844, 401040), (2880, 396027), (3160, 360936), (3240, 352024), (3342, 341280), (3555, 320832), (3792, 300780), (4266, 267360), (4320, 264018), (4456, 255960), (4740, 240624), (5013, 227520), (5056, 225585), (5184, 220015), (5570, 204768), (5688, 200520), (6320, 180468), (6399, 178240), (6480, 176012), (6684, 170640), (7110, 160416), (7584, 150390), (8355, 136512), (8532, 133680), (8640, 132009), (8912, 127980), (9480, 120312), (10026, 113760), (10665, 106944), (11140, 102384), (11376, 100260), (12640, 90234), (12798, 89120), (12960, 88006), (13368, 85320), (14220, 80208), (15039, 75840), (15168, 75195), (16710, 68256), (17064, 66840), (17824, 63990), (18960, 60156), (20052, 56880), (21330, 53472), (22280, 51192), (22752, 50130), (25065, 45504), (25280, 45117), (25596, 44560), (25920, 44003), (26736, 42660), (28440, 40104), (30078, 37920), (31995, 35648), (33420, 34128)]