238010640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:614

約数の個数: 240

約数和(自身を含む): 883104192

約数和(自身を除く): 645093552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 49, 56, 60, 70, 74, 80, 84, 98, 105, 111, 112, 120, 140, 147, 148, 168, 185, 196, 210, 222, 240, 245, 259, 280, 294, 296, 336, 370, 392, 420, 444, 490, 518, 547, 555, 560, 588, 592, 735, 740, 777, 784, 840, 888, 980, 1036, 1094, 1110, 1176, 1295, 1470, 1480, 1554, 1641, 1680, 1776, 1813, 1960, 2072, 2188, 2220, 2352, 2590, 2735, 2940, 2960, 3108, 3282, 3626, 3829, 3885, 3920, 4144, 4376, 4440, 5180, 5439, 5470, 5880, 6216, 6564, 7252, 7658, 7770, 8205, 8752, 8880, 9065, 10360, 10878, 10940, 11487, 11760, 12432, 13128, 14504, 15316, 15540, 16410, 18130, 19145, 20239, 20720, 21756, 21880, 22974, 26256, 26803, 27195, 29008, 30632, 31080, 32820, 36260, 38290, 40478, 43512, 43760, 45948, 53606, 54390, 57435, 60717, 61264, 62160, 65640, 72520, 76580, 80409, 80956, 87024, 91896, 101195, 107212, 108780, 114870, 121434, 131280, 134015, 141673, 145040, 153160, 160818, 161912, 183792, 202390, 214424, 217560, 229740, 242868, 268030, 283346, 303585, 306320, 321636, 323824, 402045, 404780, 425019, 428848, 435120, 459480, 485736, 536060, 566692, 607170, 643272, 708365, 804090, 809560, 850038, 918960, 971472, 991711, 1072120, 1133384, 1214340, 1286544, 1416730, 1608180, 1619120, 1700076, 1983422, 2125095, 2144240, 2266768, 2428680, 2833460, 2975133, 3216360, 3400152, 3966844, 4250190, 4857360, 4958555, 5666920, 5950266, 6432720, 6800304, 7933688, 8500380, 9917110, 11333840, 11900532, 14875665, 15867376, 17000760, 19834220, 23801064, 29751330, 34001520, 39668440, 47602128, 59502660, 79336880, 119005320, 238010640]

約数ペア:

[(1, 238010640), (2, 119005320), (3, 79336880), (4, 59502660), (5, 47602128), (6, 39668440), (7, 34001520), (8, 29751330), (10, 23801064), (12, 19834220), (14, 17000760), (15, 15867376), (16, 14875665), (20, 11900532), (21, 11333840), (24, 9917110), (28, 8500380), (30, 7933688), (35, 6800304), (37, 6432720), (40, 5950266), (42, 5666920), (48, 4958555), (49, 4857360), (56, 4250190), (60, 3966844), (70, 3400152), (74, 3216360), (80, 2975133), (84, 2833460), (98, 2428680), (105, 2266768), (111, 2144240), (112, 2125095), (120, 1983422), (140, 1700076), (147, 1619120), (148, 1608180), (168, 1416730), (185, 1286544), (196, 1214340), (210, 1133384), (222, 1072120), (240, 991711), (245, 971472), (259, 918960), (280, 850038), (294, 809560), (296, 804090), (336, 708365), (370, 643272), (392, 607170), (420, 566692), (444, 536060), (490, 485736), (518, 459480), (547, 435120), (555, 428848), (560, 425019), (588, 404780), (592, 402045), (735, 323824), (740, 321636), (777, 306320), (784, 303585), (840, 283346), (888, 268030), (980, 242868), (1036, 229740), (1094, 217560), (1110, 214424), (1176, 202390), (1295, 183792), (1470, 161912), (1480, 160818), (1554, 153160), (1641, 145040), (1680, 141673), (1776, 134015), (1813, 131280), (1960, 121434), (2072, 114870), (2188, 108780), (2220, 107212), (2352, 101195), (2590, 91896), (2735, 87024), (2940, 80956), (2960, 80409), (3108, 76580), (3282, 72520), (3626, 65640), (3829, 62160), (3885, 61264), (3920, 60717), (4144, 57435), (4376, 54390), (4440, 53606), (5180, 45948), (5439, 43760), (5470, 43512), (5880, 40478), (6216, 38290), (6564, 36260), (7252, 32820), (7658, 31080), (7770, 30632), (8205, 29008), (8752, 27195), (8880, 26803), (9065, 26256), (10360, 22974), (10878, 21880), (10940, 21756), (11487, 20720), (11760, 20239), (12432, 19145), (13128, 18130), (14504, 16410), (15316, 15540)]