181193760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 480

約数和(自身を含む): 737662464

約数和(自身を除く): 556468704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 41, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 81, 82, 88, 90, 93, 96, 99, 108, 110, 120, 123, 124, 132, 135, 144, 155, 160, 162, 164, 165, 176, 180, 186, 198, 205, 216, 220, 240, 246, 248, 264, 270, 279, 288, 297, 310, 324, 328, 330, 341, 352, 360, 369, 372, 396, 405, 410, 432, 440, 451, 465, 480, 492, 495, 496, 528, 540, 558, 594, 615, 620, 648, 656, 660, 682, 720, 738, 744, 792, 810, 820, 837, 864, 880, 891, 902, 930, 984, 990, 992, 1023, 1056, 1080, 1107, 1116, 1188, 1230, 1240, 1271, 1296, 1312, 1320, 1353, 1364, 1395, 1440, 1476, 1485, 1488, 1584, 1620, 1640, 1674, 1705, 1760, 1782, 1804, 1845, 1860, 1968, 1980, 2046, 2160, 2214, 2232, 2255, 2376, 2460, 2480, 2511, 2542, 2592, 2640, 2706, 2728, 2790, 2952, 2970, 2976, 3069, 3168, 3240, 3280, 3321, 3348, 3410, 3564, 3608, 3690, 3720, 3813, 3936, 3960, 4059, 4092, 4185, 4320, 4428, 4455, 4464, 4510, 4752, 4920, 4960, 5022, 5084, 5115, 5280, 5412, 5456, 5535, 5580, 5904, 5940, 6138, 6355, 6480, 6560, 6642, 6696, 6765, 6820, 7128, 7216, 7380, 7440, 7626, 7920, 8118, 8184, 8370, 8856, 8910, 8928, 9020, 9207, 9504, 9840, 10044, 10168, 10230, 10824, 10912, 11070, 11160, 11439, 11808, 11880, 12177, 12276, 12555, 12710, 12960, 13284, 13392, 13530, 13640, 13981, 14256, 14432, 14760, 14880, 15252, 15345, 15840, 16236, 16368, 16605, 16740, 17712, 17820, 18040, 18414, 19065, 19680, 20088, 20295, 20336, 20460, 21648, 22140, 22320, 22878, 23760, 24354, 24552, 25110, 25420, 26568, 26784, 27060, 27280, 27621, 27962, 28512, 29520, 30504, 30690, 32472, 32736, 33210, 33480, 34317, 35424, 35640, 36080, 36531, 36828, 38130, 40176, 40590, 40672, 40920, 41943, 43296, 44280, 44640, 45756, 46035, 47520, 48708, 49104, 50220, 50840, 53136, 54120, 54560, 55242, 55924, 57195, 59040, 60885, 61008, 61380, 64944, 66420, 66960, 68634, 69905, 71280, 72160, 73062, 73656, 76260, 80352, 81180, 81840, 83886, 88560, 91512, 92070, 97416, 98208, 100440, 101680, 102951, 106272, 108240, 110484, 111848, 114390, 121770, 122016, 122760, 125829, 129888, 132840, 133920, 137268, 138105, 139810, 142560, 146124, 147312, 152520, 162360, 163680, 167772, 171585, 177120, 182655, 183024, 184140, 194832, 200880, 203360, 205902, 209715, 216480, 220968, 223696, 228780, 243540, 245520, 251658, 265680, 274536, 276210, 279620, 292248, 294624, 305040, 324720, 335544, 343170, 365310, 366048, 368280, 377487, 389664, 401760, 411804, 419430, 441936, 447392, 457560, 487080, 491040, 503316, 514755, 531360, 549072, 552420, 559240, 584496, 610080, 629145, 649440, 671088, 686340, 730620, 736560, 754974, 823608, 838860, 883872, 915120, 974160, 1006632, 1029510, 1098144, 1104840, 1118480, 1132461, 1168992, 1258290, 1342176, 1372680, 1461240, 1473120, 1509948, 1647216, 1677720, 1830240, 1887435, 1948320, 2013264, 2059020, 2209680, 2236960, 2264922, 2516580, 2745360, 2922480, 3019896, 3294432, 3355440, 3774870, 4026528, 4118040, 4419360, 4529844, 5033160, 5490720, 5662305, 5844960, 6039792, 6710880, 7549740, 8236080, 9059688, 10066320, 11324610, 12079584, 15099480, 16472160, 18119376, 20132640, 22649220, 30198960, 36238752, 45298440, 60397920, 90596880, 181193760]

約数ペア:

[(1, 181193760), (2, 90596880), (3, 60397920), (4, 45298440), (5, 36238752), (6, 30198960), (8, 22649220), (9, 20132640), (10, 18119376), (11, 16472160), (12, 15099480), (15, 12079584), (16, 11324610), (18, 10066320), (20, 9059688), (22, 8236080), (24, 7549740), (27, 6710880), (30, 6039792), (31, 5844960), (32, 5662305), (33, 5490720), (36, 5033160), (40, 4529844), (41, 4419360), (44, 4118040), (45, 4026528), (48, 3774870), (54, 3355440), (55, 3294432), (60, 3019896), (62, 2922480), (66, 2745360), (72, 2516580), (80, 2264922), (81, 2236960), (82, 2209680), (88, 2059020), (90, 2013264), (93, 1948320), (96, 1887435), (99, 1830240), (108, 1677720), (110, 1647216), (120, 1509948), (123, 1473120), (124, 1461240), (132, 1372680), (135, 1342176), (144, 1258290), (155, 1168992), (160, 1132461), (162, 1118480), (164, 1104840), (165, 1098144), (176, 1029510), (180, 1006632), (186, 974160), (198, 915120), (205, 883872), (216, 838860), (220, 823608), (240, 754974), (246, 736560), (248, 730620), (264, 686340), (270, 671088), (279, 649440), (288, 629145), (297, 610080), (310, 584496), (324, 559240), (328, 552420), (330, 549072), (341, 531360), (352, 514755), (360, 503316), (369, 491040), (372, 487080), (396, 457560), (405, 447392), (410, 441936), (432, 419430), (440, 411804), (451, 401760), (465, 389664), (480, 377487), (492, 368280), (495, 366048), (496, 365310), (528, 343170), (540, 335544), (558, 324720), (594, 305040), (615, 294624), (620, 292248), (648, 279620), (656, 276210), (660, 274536), (682, 265680), (720, 251658), (738, 245520), (744, 243540), (792, 228780), (810, 223696), (820, 220968), (837, 216480), (864, 209715), (880, 205902), (891, 203360), (902, 200880), (930, 194832), (984, 184140), (990, 183024), (992, 182655), (1023, 177120), (1056, 171585), (1080, 167772), (1107, 163680), (1116, 162360), (1188, 152520), (1230, 147312), (1240, 146124), (1271, 142560), (1296, 139810), (1312, 138105), (1320, 137268), (1353, 133920), (1364, 132840), (1395, 129888), (1440, 125829), (1476, 122760), (1485, 122016), (1488, 121770), (1584, 114390), (1620, 111848), (1640, 110484), (1674, 108240), (1705, 106272), (1760, 102951), (1782, 101680), (1804, 100440), (1845, 98208), (1860, 97416), (1968, 92070), (1980, 91512), (2046, 88560), (2160, 83886), (2214, 81840), (2232, 81180), (2255, 80352), (2376, 76260), (2460, 73656), (2480, 73062), (2511, 72160), (2542, 71280), (2592, 69905), (2640, 68634), (2706, 66960), (2728, 66420), (2790, 64944), (2952, 61380), (2970, 61008), (2976, 60885), (3069, 59040), (3168, 57195), (3240, 55924), (3280, 55242), (3321, 54560), (3348, 54120), (3410, 53136), (3564, 50840), (3608, 50220), (3690, 49104), (3720, 48708), (3813, 47520), (3936, 46035), (3960, 45756), (4059, 44640), (4092, 44280), (4185, 43296), (4320, 41943), (4428, 40920), (4455, 40672), (4464, 40590), (4510, 40176), (4752, 38130), (4920, 36828), (4960, 36531), (5022, 36080), (5084, 35640), (5115, 35424), (5280, 34317), (5412, 33480), (5456, 33210), (5535, 32736), (5580, 32472), (5904, 30690), (5940, 30504), (6138, 29520), (6355, 28512), (6480, 27962), (6560, 27621), (6642, 27280), (6696, 27060), (6765, 26784), (6820, 26568), (7128, 25420), (7216, 25110), (7380, 24552), (7440, 24354), (7626, 23760), (7920, 22878), (8118, 22320), (8184, 22140), (8370, 21648), (8856, 20460), (8910, 20336), (8928, 20295), (9020, 20088), (9207, 19680), (9504, 19065), (9840, 18414), (10044, 18040), (10168, 17820), (10230, 17712), (10824, 16740), (10912, 16605), (11070, 16368), (11160, 16236), (11439, 15840), (11808, 15345), (11880, 15252), (12177, 14880), (12276, 14760), (12555, 14432), (12710, 14256), (12960, 13981), (13284, 13640), (13392, 13530)]