165836160

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{457}}^1$

素因数の和:495

約数の個数: 320

約数和(自身を含む): 678316320

約数和(自身を除く): 512480160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 457, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 914, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1371, 1440, 1512, 1620, 1680, 1728, 1828, 1890, 1920, 2016, 2160, 2240, 2268, 2285, 2520, 2592, 2688, 2742, 2835, 2880, 3024, 3199, 3240, 3360, 3456, 3656, 3780, 4032, 4113, 4320, 4480, 4536, 4570, 5040, 5184, 5484, 5670, 5760, 6048, 6398, 6480, 6720, 6855, 7312, 7560, 8064, 8226, 8640, 9072, 9140, 9597, 10080, 10368, 10968, 11340, 12096, 12339, 12796, 12960, 13440, 13710, 14624, 15120, 15995, 16452, 17280, 18144, 18280, 19194, 20160, 20565, 21936, 22680, 24192, 24678, 25592, 25920, 27420, 28791, 29248, 30240, 31990, 32904, 36288, 36560, 37017, 38388, 40320, 41130, 43872, 45360, 47985, 49356, 51184, 51840, 54840, 57582, 58496, 60480, 61695, 63980, 65808, 72576, 73120, 74034, 76776, 82260, 86373, 87744, 90720, 95970, 98712, 102368, 109680, 115164, 120960, 123390, 127960, 131616, 143955, 146240, 148068, 153552, 164520, 172746, 175488, 181440, 185085, 191940, 197424, 204736, 219360, 230328, 246780, 255920, 259119, 263232, 287910, 292480, 296136, 307104, 329040, 345492, 362880, 370170, 383880, 394848, 409472, 431865, 438720, 460656, 493560, 511840, 518238, 526464, 575820, 592272, 614208, 658080, 690984, 740340, 767760, 789696, 863730, 877440, 921312, 987120, 1023680, 1036476, 1151640, 1184544, 1228416, 1295595, 1316160, 1381968, 1480680, 1535520, 1579392, 1727460, 1842624, 1974240, 2047360, 2072952, 2303280, 2369088, 2591190, 2632320, 2763936, 2961360, 3071040, 3454920, 3685248, 3948480, 4145904, 4606560, 4738176, 5182380, 5527872, 5922720, 6142080, 6909840, 7896960, 8291808, 9213120, 10364760, 11055744, 11845440, 13819680, 16583616, 18426240, 20729520, 23690880, 27639360, 33167232, 41459040, 55278720, 82918080, 165836160]

約数ペア:

[(1, 165836160), (2, 82918080), (3, 55278720), (4, 41459040), (5, 33167232), (6, 27639360), (7, 23690880), (8, 20729520), (9, 18426240), (10, 16583616), (12, 13819680), (14, 11845440), (15, 11055744), (16, 10364760), (18, 9213120), (20, 8291808), (21, 7896960), (24, 6909840), (27, 6142080), (28, 5922720), (30, 5527872), (32, 5182380), (35, 4738176), (36, 4606560), (40, 4145904), (42, 3948480), (45, 3685248), (48, 3454920), (54, 3071040), (56, 2961360), (60, 2763936), (63, 2632320), (64, 2591190), (70, 2369088), (72, 2303280), (80, 2072952), (81, 2047360), (84, 1974240), (90, 1842624), (96, 1727460), (105, 1579392), (108, 1535520), (112, 1480680), (120, 1381968), (126, 1316160), (128, 1295595), (135, 1228416), (140, 1184544), (144, 1151640), (160, 1036476), (162, 1023680), (168, 987120), (180, 921312), (189, 877440), (192, 863730), (210, 789696), (216, 767760), (224, 740340), (240, 690984), (252, 658080), (270, 614208), (280, 592272), (288, 575820), (315, 526464), (320, 518238), (324, 511840), (336, 493560), (360, 460656), (378, 438720), (384, 431865), (405, 409472), (420, 394848), (432, 383880), (448, 370170), (457, 362880), (480, 345492), (504, 329040), (540, 307104), (560, 296136), (567, 292480), (576, 287910), (630, 263232), (640, 259119), (648, 255920), (672, 246780), (720, 230328), (756, 219360), (810, 204736), (840, 197424), (864, 191940), (896, 185085), (914, 181440), (945, 175488), (960, 172746), (1008, 164520), (1080, 153552), (1120, 148068), (1134, 146240), (1152, 143955), (1260, 131616), (1296, 127960), (1344, 123390), (1371, 120960), (1440, 115164), (1512, 109680), (1620, 102368), (1680, 98712), (1728, 95970), (1828, 90720), (1890, 87744), (1920, 86373), (2016, 82260), (2160, 76776), (2240, 74034), (2268, 73120), (2285, 72576), (2520, 65808), (2592, 63980), (2688, 61695), (2742, 60480), (2835, 58496), (2880, 57582), (3024, 54840), (3199, 51840), (3240, 51184), (3360, 49356), (3456, 47985), (3656, 45360), (3780, 43872), (4032, 41130), (4113, 40320), (4320, 38388), (4480, 37017), (4536, 36560), (4570, 36288), (5040, 32904), (5184, 31990), (5484, 30240), (5670, 29248), (5760, 28791), (6048, 27420), (6398, 25920), (6480, 25592), (6720, 24678), (6855, 24192), (7312, 22680), (7560, 21936), (8064, 20565), (8226, 20160), (8640, 19194), (9072, 18280), (9140, 18144), (9597, 17280), (10080, 16452), (10368, 15995), (10968, 15120), (11340, 14624), (12096, 13710), (12339, 13440), (12796, 12960)]