178097040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 240

約数和(自身を含む): 661564800

約数和(自身を除く): 483467760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 113, 120, 132, 144, 165, 176, 180, 198, 199, 220, 226, 240, 264, 330, 339, 360, 396, 398, 440, 452, 495, 528, 565, 597, 660, 678, 720, 792, 796, 880, 904, 990, 995, 1017, 1130, 1194, 1243, 1320, 1356, 1584, 1592, 1695, 1791, 1808, 1980, 1990, 2034, 2189, 2260, 2388, 2486, 2640, 2712, 2985, 3184, 3390, 3582, 3729, 3960, 3980, 4068, 4378, 4520, 4776, 4972, 5085, 5424, 5970, 6215, 6567, 6780, 7164, 7458, 7920, 7960, 8136, 8756, 8955, 9040, 9552, 9944, 10170, 10945, 11187, 11940, 12430, 13134, 13560, 14328, 14916, 15920, 16272, 17512, 17910, 18645, 19701, 19888, 20340, 21890, 22374, 22487, 23880, 24860, 26268, 27120, 28656, 29832, 32835, 35024, 35820, 37290, 39402, 40680, 43780, 44748, 44974, 47760, 49720, 52536, 55935, 59664, 65670, 67461, 71640, 74580, 78804, 81360, 87560, 89496, 89948, 98505, 99440, 105072, 111870, 112435, 131340, 134922, 143280, 149160, 157608, 175120, 178992, 179896, 197010, 202383, 223740, 224870, 247357, 262680, 269844, 298320, 315216, 337305, 359792, 394020, 404766, 447480, 449740, 494714, 525360, 539688, 674610, 742071, 788040, 809532, 894960, 899480, 989428, 1011915, 1079376, 1236785, 1349220, 1484142, 1576080, 1619064, 1798960, 1978856, 2023830, 2226213, 2473570, 2698440, 2968284, 3238128, 3710355, 3957712, 4047660, 4452426, 4947140, 5396880, 5936568, 7420710, 8095320, 8904852, 9894280, 11131065, 11873136, 14841420, 16190640, 17809704, 19788560, 22262130, 29682840, 35619408, 44524260, 59365680, 89048520, 178097040]

約数ペア:

[(1, 178097040), (2, 89048520), (3, 59365680), (4, 44524260), (5, 35619408), (6, 29682840), (8, 22262130), (9, 19788560), (10, 17809704), (11, 16190640), (12, 14841420), (15, 11873136), (16, 11131065), (18, 9894280), (20, 8904852), (22, 8095320), (24, 7420710), (30, 5936568), (33, 5396880), (36, 4947140), (40, 4452426), (44, 4047660), (45, 3957712), (48, 3710355), (55, 3238128), (60, 2968284), (66, 2698440), (72, 2473570), (80, 2226213), (88, 2023830), (90, 1978856), (99, 1798960), (110, 1619064), (113, 1576080), (120, 1484142), (132, 1349220), (144, 1236785), (165, 1079376), (176, 1011915), (180, 989428), (198, 899480), (199, 894960), (220, 809532), (226, 788040), (240, 742071), (264, 674610), (330, 539688), (339, 525360), (360, 494714), (396, 449740), (398, 447480), (440, 404766), (452, 394020), (495, 359792), (528, 337305), (565, 315216), (597, 298320), (660, 269844), (678, 262680), (720, 247357), (792, 224870), (796, 223740), (880, 202383), (904, 197010), (990, 179896), (995, 178992), (1017, 175120), (1130, 157608), (1194, 149160), (1243, 143280), (1320, 134922), (1356, 131340), (1584, 112435), (1592, 111870), (1695, 105072), (1791, 99440), (1808, 98505), (1980, 89948), (1990, 89496), (2034, 87560), (2189, 81360), (2260, 78804), (2388, 74580), (2486, 71640), (2640, 67461), (2712, 65670), (2985, 59664), (3184, 55935), (3390, 52536), (3582, 49720), (3729, 47760), (3960, 44974), (3980, 44748), (4068, 43780), (4378, 40680), (4520, 39402), (4776, 37290), (4972, 35820), (5085, 35024), (5424, 32835), (5970, 29832), (6215, 28656), (6567, 27120), (6780, 26268), (7164, 24860), (7458, 23880), (7920, 22487), (7960, 22374), (8136, 21890), (8756, 20340), (8955, 19888), (9040, 19701), (9552, 18645), (9944, 17910), (10170, 17512), (10945, 16272), (11187, 15920), (11940, 14916), (12430, 14328), (13134, 13560)]