279318240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 384

約数和(自身を含む): 1066867200

約数和(自身を除く): 787548960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 41, 45, 48, 54, 57, 60, 72, 76, 80, 82, 83, 90, 95, 96, 108, 114, 120, 123, 135, 144, 152, 160, 164, 166, 171, 180, 190, 205, 216, 228, 240, 246, 249, 270, 285, 288, 304, 328, 332, 342, 360, 369, 380, 410, 415, 432, 456, 480, 492, 498, 513, 540, 570, 608, 615, 656, 664, 684, 720, 738, 747, 760, 779, 820, 830, 855, 864, 912, 984, 996, 1026, 1080, 1107, 1140, 1230, 1245, 1312, 1328, 1368, 1440, 1476, 1494, 1520, 1558, 1577, 1640, 1660, 1710, 1824, 1845, 1968, 1992, 2052, 2160, 2214, 2241, 2280, 2337, 2460, 2490, 2565, 2656, 2736, 2952, 2988, 3040, 3116, 3154, 3280, 3320, 3403, 3420, 3690, 3735, 3895, 3936, 3984, 4104, 4320, 4428, 4482, 4560, 4674, 4731, 4920, 4980, 5130, 5472, 5535, 5904, 5976, 6232, 6308, 6560, 6640, 6806, 6840, 7011, 7380, 7470, 7790, 7885, 7968, 8208, 8856, 8964, 9120, 9348, 9462, 9840, 9960, 10209, 10260, 11070, 11205, 11685, 11808, 11952, 12464, 12616, 13280, 13612, 13680, 14022, 14193, 14760, 14940, 15580, 15770, 16416, 17015, 17712, 17928, 18696, 18924, 19680, 19920, 20418, 20520, 21033, 22140, 22410, 23370, 23655, 23904, 24928, 25232, 27224, 27360, 28044, 28386, 29520, 29880, 30627, 31160, 31540, 34030, 35055, 35424, 35856, 37392, 37848, 39840, 40836, 41040, 42066, 42579, 44280, 44820, 46740, 47310, 50464, 51045, 54448, 56088, 56772, 59040, 59760, 61254, 62320, 63080, 64657, 68060, 70110, 70965, 71712, 74784, 75696, 81672, 82080, 84132, 85158, 88560, 89640, 91881, 93480, 94620, 102090, 105165, 108896, 112176, 113544, 119520, 122508, 124640, 126160, 129314, 136120, 140220, 141930, 151392, 153135, 163344, 168264, 170316, 177120, 179280, 183762, 186960, 189240, 193971, 204180, 210330, 212895, 224352, 227088, 245016, 252320, 258628, 272240, 280440, 283860, 306270, 323285, 326688, 336528, 340632, 358560, 367524, 373920, 378480, 387942, 408360, 420660, 425790, 454176, 459405, 490032, 517256, 544480, 560880, 567720, 581913, 612540, 646570, 673056, 681264, 735048, 756960, 775884, 816720, 841320, 851580, 918810, 969855, 980064, 1034512, 1121760, 1135440, 1163826, 1225080, 1293140, 1362528, 1470096, 1551768, 1633440, 1682640, 1703160, 1745739, 1837620, 1939710, 2069024, 2270880, 2327652, 2450160, 2586280, 2909565, 2940192, 3103536, 3365280, 3406320, 3491478, 3675240, 3879420, 4655304, 4900320, 5172560, 5819130, 6207072, 6812640, 6982956, 7350480, 7758840, 8728695, 9310608, 10345120, 11638260, 13965912, 14700960, 15517680, 17457390, 18621216, 23276520, 27931824, 31035360, 34914780, 46553040, 55863648, 69829560, 93106080, 139659120, 279318240]

約数ペア:

[(1, 279318240), (2, 139659120), (3, 93106080), (4, 69829560), (5, 55863648), (6, 46553040), (8, 34914780), (9, 31035360), (10, 27931824), (12, 23276520), (15, 18621216), (16, 17457390), (18, 15517680), (19, 14700960), (20, 13965912), (24, 11638260), (27, 10345120), (30, 9310608), (32, 8728695), (36, 7758840), (38, 7350480), (40, 6982956), (41, 6812640), (45, 6207072), (48, 5819130), (54, 5172560), (57, 4900320), (60, 4655304), (72, 3879420), (76, 3675240), (80, 3491478), (82, 3406320), (83, 3365280), (90, 3103536), (95, 2940192), (96, 2909565), (108, 2586280), (114, 2450160), (120, 2327652), (123, 2270880), (135, 2069024), (144, 1939710), (152, 1837620), (160, 1745739), (164, 1703160), (166, 1682640), (171, 1633440), (180, 1551768), (190, 1470096), (205, 1362528), (216, 1293140), (228, 1225080), (240, 1163826), (246, 1135440), (249, 1121760), (270, 1034512), (285, 980064), (288, 969855), (304, 918810), (328, 851580), (332, 841320), (342, 816720), (360, 775884), (369, 756960), (380, 735048), (410, 681264), (415, 673056), (432, 646570), (456, 612540), (480, 581913), (492, 567720), (498, 560880), (513, 544480), (540, 517256), (570, 490032), (608, 459405), (615, 454176), (656, 425790), (664, 420660), (684, 408360), (720, 387942), (738, 378480), (747, 373920), (760, 367524), (779, 358560), (820, 340632), (830, 336528), (855, 326688), (864, 323285), (912, 306270), (984, 283860), (996, 280440), (1026, 272240), (1080, 258628), (1107, 252320), (1140, 245016), (1230, 227088), (1245, 224352), (1312, 212895), (1328, 210330), (1368, 204180), (1440, 193971), (1476, 189240), (1494, 186960), (1520, 183762), (1558, 179280), (1577, 177120), (1640, 170316), (1660, 168264), (1710, 163344), (1824, 153135), (1845, 151392), (1968, 141930), (1992, 140220), (2052, 136120), (2160, 129314), (2214, 126160), (2241, 124640), (2280, 122508), (2337, 119520), (2460, 113544), (2490, 112176), (2565, 108896), (2656, 105165), (2736, 102090), (2952, 94620), (2988, 93480), (3040, 91881), (3116, 89640), (3154, 88560), (3280, 85158), (3320, 84132), (3403, 82080), (3420, 81672), (3690, 75696), (3735, 74784), (3895, 71712), (3936, 70965), (3984, 70110), (4104, 68060), (4320, 64657), (4428, 63080), (4482, 62320), (4560, 61254), (4674, 59760), (4731, 59040), (4920, 56772), (4980, 56088), (5130, 54448), (5472, 51045), (5535, 50464), (5904, 47310), (5976, 46740), (6232, 44820), (6308, 44280), (6560, 42579), (6640, 42066), (6806, 41040), (6840, 40836), (7011, 39840), (7380, 37848), (7470, 37392), (7790, 35856), (7885, 35424), (7968, 35055), (8208, 34030), (8856, 31540), (8964, 31160), (9120, 30627), (9348, 29880), (9462, 29520), (9840, 28386), (9960, 28044), (10209, 27360), (10260, 27224), (11070, 25232), (11205, 24928), (11685, 23904), (11808, 23655), (11952, 23370), (12464, 22410), (12616, 22140), (13280, 21033), (13612, 20520), (13680, 20418), (14022, 19920), (14193, 19680), (14760, 18924), (14940, 18696), (15580, 17928), (15770, 17712), (16416, 17015)]