181679760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 300

約数和(自身を含む): 672074172

約数和(自身を除く): 490394412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 53, 54, 60, 69, 72, 80, 81, 90, 92, 106, 108, 115, 120, 135, 138, 144, 159, 162, 180, 184, 207, 212, 216, 230, 240, 265, 270, 276, 318, 324, 345, 360, 368, 405, 414, 424, 432, 460, 477, 529, 530, 540, 552, 621, 636, 648, 690, 720, 795, 810, 828, 848, 920, 954, 1035, 1058, 1060, 1080, 1104, 1219, 1242, 1272, 1296, 1380, 1431, 1587, 1590, 1620, 1656, 1840, 1863, 1908, 2070, 2116, 2120, 2160, 2385, 2438, 2484, 2544, 2645, 2760, 2862, 3105, 3174, 3180, 3240, 3312, 3657, 3726, 3816, 4140, 4232, 4240, 4293, 4761, 4770, 4876, 4968, 5290, 5520, 5724, 6095, 6210, 6348, 6360, 6480, 7155, 7314, 7452, 7632, 7935, 8280, 8464, 8586, 9315, 9522, 9540, 9752, 9936, 10580, 10971, 11448, 12190, 12420, 12696, 12720, 14283, 14310, 14628, 14904, 15870, 16560, 17172, 18285, 18630, 19044, 19080, 19504, 21160, 21465, 21942, 22896, 23805, 24380, 24840, 25392, 28037, 28566, 28620, 29256, 29808, 31740, 32913, 34344, 36570, 37260, 38088, 38160, 42320, 42849, 42930, 43884, 47610, 48760, 49680, 54855, 56074, 57132, 57240, 58512, 63480, 65826, 68688, 71415, 73140, 74520, 76176, 84111, 85698, 85860, 87768, 95220, 97520, 98739, 109710, 112148, 114264, 114480, 126960, 131652, 140185, 142830, 146280, 149040, 164565, 168222, 171396, 171720, 175536, 190440, 197478, 214245, 219420, 224296, 228528, 252333, 263304, 280370, 285660, 292560, 329130, 336444, 342792, 343440, 380880, 394956, 420555, 428490, 438840, 448592, 493695, 504666, 526608, 560740, 571320, 658260, 672888, 685584, 756999, 789912, 841110, 856980, 877680, 987390, 1009332, 1121480, 1142640, 1261665, 1316520, 1345776, 1513998, 1579824, 1682220, 1713960, 1974780, 2018664, 2242960, 2270997, 2523330, 2633040, 3027996, 3364440, 3427920, 3784995, 3949560, 4037328, 4541994, 5046660, 6055992, 6728880, 7569990, 7899120, 9083988, 10093320, 11354985, 12111984, 15139980, 18167976, 20186640, 22709970, 30279960, 36335952, 45419940, 60559920, 90839880, 181679760]

約数ペア:

[(1, 181679760), (2, 90839880), (3, 60559920), (4, 45419940), (5, 36335952), (6, 30279960), (8, 22709970), (9, 20186640), (10, 18167976), (12, 15139980), (15, 12111984), (16, 11354985), (18, 10093320), (20, 9083988), (23, 7899120), (24, 7569990), (27, 6728880), (30, 6055992), (36, 5046660), (40, 4541994), (45, 4037328), (46, 3949560), (48, 3784995), (53, 3427920), (54, 3364440), (60, 3027996), (69, 2633040), (72, 2523330), (80, 2270997), (81, 2242960), (90, 2018664), (92, 1974780), (106, 1713960), (108, 1682220), (115, 1579824), (120, 1513998), (135, 1345776), (138, 1316520), (144, 1261665), (159, 1142640), (162, 1121480), (180, 1009332), (184, 987390), (207, 877680), (212, 856980), (216, 841110), (230, 789912), (240, 756999), (265, 685584), (270, 672888), (276, 658260), (318, 571320), (324, 560740), (345, 526608), (360, 504666), (368, 493695), (405, 448592), (414, 438840), (424, 428490), (432, 420555), (460, 394956), (477, 380880), (529, 343440), (530, 342792), (540, 336444), (552, 329130), (621, 292560), (636, 285660), (648, 280370), (690, 263304), (720, 252333), (795, 228528), (810, 224296), (828, 219420), (848, 214245), (920, 197478), (954, 190440), (1035, 175536), (1058, 171720), (1060, 171396), (1080, 168222), (1104, 164565), (1219, 149040), (1242, 146280), (1272, 142830), (1296, 140185), (1380, 131652), (1431, 126960), (1587, 114480), (1590, 114264), (1620, 112148), (1656, 109710), (1840, 98739), (1863, 97520), (1908, 95220), (2070, 87768), (2116, 85860), (2120, 85698), (2160, 84111), (2385, 76176), (2438, 74520), (2484, 73140), (2544, 71415), (2645, 68688), (2760, 65826), (2862, 63480), (3105, 58512), (3174, 57240), (3180, 57132), (3240, 56074), (3312, 54855), (3657, 49680), (3726, 48760), (3816, 47610), (4140, 43884), (4232, 42930), (4240, 42849), (4293, 42320), (4761, 38160), (4770, 38088), (4876, 37260), (4968, 36570), (5290, 34344), (5520, 32913), (5724, 31740), (6095, 29808), (6210, 29256), (6348, 28620), (6360, 28566), (6480, 28037), (7155, 25392), (7314, 24840), (7452, 24380), (7632, 23805), (7935, 22896), (8280, 21942), (8464, 21465), (8586, 21160), (9315, 19504), (9522, 19080), (9540, 19044), (9752, 18630), (9936, 18285), (10580, 17172), (10971, 16560), (11448, 15870), (12190, 14904), (12420, 14628), (12696, 14310), (12720, 14283)]