255334560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 384

約数和(自身を含む): 960180480

約数和(自身を除く): 704845920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 29, 30, 32, 34, 39, 40, 48, 51, 52, 58, 60, 65, 68, 78, 80, 83, 85, 87, 96, 102, 104, 116, 120, 130, 136, 145, 156, 160, 166, 170, 174, 195, 204, 208, 221, 232, 240, 249, 255, 260, 272, 290, 312, 332, 340, 348, 377, 390, 408, 415, 416, 435, 442, 464, 480, 493, 498, 510, 520, 544, 580, 624, 663, 664, 680, 696, 754, 780, 816, 830, 870, 884, 928, 986, 996, 1020, 1040, 1079, 1105, 1131, 1160, 1245, 1248, 1326, 1328, 1360, 1392, 1411, 1479, 1508, 1560, 1632, 1660, 1740, 1768, 1885, 1972, 1992, 2040, 2080, 2158, 2210, 2262, 2320, 2407, 2465, 2490, 2652, 2656, 2720, 2784, 2822, 2958, 3016, 3120, 3237, 3315, 3320, 3480, 3536, 3770, 3944, 3984, 4080, 4233, 4316, 4420, 4524, 4640, 4814, 4930, 4980, 5304, 5395, 5644, 5655, 5916, 6032, 6240, 6409, 6474, 6630, 6640, 6960, 7055, 7072, 7221, 7395, 7540, 7888, 7968, 8160, 8466, 8632, 8840, 9048, 9628, 9860, 9960, 10608, 10790, 11288, 11310, 11832, 12035, 12064, 12818, 12948, 13260, 13280, 13920, 14110, 14442, 14790, 15080, 15776, 16185, 16932, 17264, 17680, 18096, 18343, 19227, 19256, 19720, 19920, 21165, 21216, 21580, 22576, 22620, 23664, 24070, 25636, 25896, 26520, 28220, 28884, 29580, 30160, 31291, 32045, 32370, 33864, 34528, 35360, 36105, 36192, 36686, 38454, 38512, 39440, 39840, 40919, 42330, 43160, 45152, 45240, 47328, 48140, 51272, 51792, 53040, 55029, 56440, 57768, 59160, 60320, 62582, 64090, 64740, 67728, 72210, 73372, 76908, 77024, 78880, 81838, 84660, 86320, 90480, 91715, 93873, 96135, 96280, 102544, 103584, 106080, 110058, 112880, 115536, 118320, 122757, 125164, 128180, 129480, 135456, 144420, 146744, 153816, 156455, 163676, 169320, 172640, 180960, 183430, 187746, 192270, 192560, 204595, 205088, 220116, 225760, 231072, 236640, 245514, 250328, 256360, 258960, 275145, 288840, 293488, 307632, 312910, 327352, 338640, 366860, 375492, 384540, 385120, 409190, 440232, 469365, 491028, 500656, 512720, 517920, 531947, 550290, 577680, 586976, 613785, 615264, 625820, 654704, 677280, 733720, 750984, 769080, 818380, 880464, 938730, 982056, 1001312, 1025440, 1063894, 1100580, 1155360, 1227570, 1251640, 1309408, 1467440, 1501968, 1538160, 1595841, 1636760, 1760928, 1877460, 1964112, 2127788, 2201160, 2455140, 2503280, 2659735, 2934880, 3003936, 3076320, 3191682, 3273520, 3754920, 3928224, 4255576, 4402320, 4910280, 5006560, 5319470, 6383364, 6547040, 7509840, 7979205, 8511152, 8804640, 9820560, 10638940, 12766728, 15019680, 15958410, 17022304, 19641120, 21277880, 25533456, 31916820, 42555760, 51066912, 63833640, 85111520, 127667280, 255334560]

約数ペア:

[(1, 255334560), (2, 127667280), (3, 85111520), (4, 63833640), (5, 51066912), (6, 42555760), (8, 31916820), (10, 25533456), (12, 21277880), (13, 19641120), (15, 17022304), (16, 15958410), (17, 15019680), (20, 12766728), (24, 10638940), (26, 9820560), (29, 8804640), (30, 8511152), (32, 7979205), (34, 7509840), (39, 6547040), (40, 6383364), (48, 5319470), (51, 5006560), (52, 4910280), (58, 4402320), (60, 4255576), (65, 3928224), (68, 3754920), (78, 3273520), (80, 3191682), (83, 3076320), (85, 3003936), (87, 2934880), (96, 2659735), (102, 2503280), (104, 2455140), (116, 2201160), (120, 2127788), (130, 1964112), (136, 1877460), (145, 1760928), (156, 1636760), (160, 1595841), (166, 1538160), (170, 1501968), (174, 1467440), (195, 1309408), (204, 1251640), (208, 1227570), (221, 1155360), (232, 1100580), (240, 1063894), (249, 1025440), (255, 1001312), (260, 982056), (272, 938730), (290, 880464), (312, 818380), (332, 769080), (340, 750984), (348, 733720), (377, 677280), (390, 654704), (408, 625820), (415, 615264), (416, 613785), (435, 586976), (442, 577680), (464, 550290), (480, 531947), (493, 517920), (498, 512720), (510, 500656), (520, 491028), (544, 469365), (580, 440232), (624, 409190), (663, 385120), (664, 384540), (680, 375492), (696, 366860), (754, 338640), (780, 327352), (816, 312910), (830, 307632), (870, 293488), (884, 288840), (928, 275145), (986, 258960), (996, 256360), (1020, 250328), (1040, 245514), (1079, 236640), (1105, 231072), (1131, 225760), (1160, 220116), (1245, 205088), (1248, 204595), (1326, 192560), (1328, 192270), (1360, 187746), (1392, 183430), (1411, 180960), (1479, 172640), (1508, 169320), (1560, 163676), (1632, 156455), (1660, 153816), (1740, 146744), (1768, 144420), (1885, 135456), (1972, 129480), (1992, 128180), (2040, 125164), (2080, 122757), (2158, 118320), (2210, 115536), (2262, 112880), (2320, 110058), (2407, 106080), (2465, 103584), (2490, 102544), (2652, 96280), (2656, 96135), (2720, 93873), (2784, 91715), (2822, 90480), (2958, 86320), (3016, 84660), (3120, 81838), (3237, 78880), (3315, 77024), (3320, 76908), (3480, 73372), (3536, 72210), (3770, 67728), (3944, 64740), (3984, 64090), (4080, 62582), (4233, 60320), (4316, 59160), (4420, 57768), (4524, 56440), (4640, 55029), (4814, 53040), (4930, 51792), (4980, 51272), (5304, 48140), (5395, 47328), (5644, 45240), (5655, 45152), (5916, 43160), (6032, 42330), (6240, 40919), (6409, 39840), (6474, 39440), (6630, 38512), (6640, 38454), (6960, 36686), (7055, 36192), (7072, 36105), (7221, 35360), (7395, 34528), (7540, 33864), (7888, 32370), (7968, 32045), (8160, 31291), (8466, 30160), (8632, 29580), (8840, 28884), (9048, 28220), (9628, 26520), (9860, 25896), (9960, 25636), (10608, 24070), (10790, 23664), (11288, 22620), (11310, 22576), (11832, 21580), (12035, 21216), (12064, 21165), (12818, 19920), (12948, 19720), (13260, 19256), (13280, 19227), (13920, 18343), (14110, 18096), (14442, 17680), (14790, 17264), (15080, 16932), (15776, 16185)]