155081777280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{7309}}^1$

素因数の和:7631

約数の個数: 256

約数和(自身を含む): 507856694400

約数和(自身を除く): 352774917120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 257, 258, 320, 344, 384, 430, 480, 514, 516, 640, 645, 688, 771, 860, 960, 1028, 1032, 1285, 1290, 1376, 1542, 1720, 1920, 2056, 2064, 2570, 2580, 2752, 3084, 3440, 3855, 4112, 4128, 5140, 5160, 5504, 6168, 6880, 7309, 7710, 8224, 8256, 10280, 10320, 11051, 12336, 13760, 14618, 15420, 16448, 16512, 20560, 20640, 21927, 22102, 24672, 27520, 29236, 30840, 32896, 33153, 36545, 41120, 41280, 43854, 44204, 49344, 55255, 58472, 61680, 66306, 73090, 82240, 82560, 87708, 88408, 98688, 109635, 110510, 116944, 123360, 132612, 146180, 164480, 165765, 175416, 176816, 219270, 221020, 233888, 246720, 265224, 292360, 314287, 331530, 350832, 353632, 438540, 442040, 467776, 493440, 530448, 584720, 628574, 663060, 701664, 707264, 877080, 884080, 935552, 942861, 1060896, 1169440, 1257148, 1326120, 1403328, 1414528, 1571435, 1754160, 1768160, 1878413, 1885722, 2121792, 2338880, 2514296, 2652240, 2806656, 3142870, 3508320, 3536320, 3756826, 3771444, 4243584, 4677760, 4714305, 5028592, 5304480, 5635239, 6285740, 7016640, 7072640, 7513652, 7542888, 9392065, 9428610, 10057184, 10608960, 11270478, 12571480, 14033280, 15027304, 15085776, 18784130, 18857220, 20114368, 21217920, 22540956, 25142960, 28176195, 30054608, 30171552, 37568260, 37714440, 40228736, 45081912, 50285920, 56352390, 60109216, 60343104, 75136520, 75428880, 80771759, 90163824, 100571840, 112704780, 120218432, 120686208, 150273040, 150857760, 161543518, 180327648, 201143680, 225409560, 240436864, 242315277, 300546080, 301715520, 323087036, 360655296, 403858795, 450819120, 484630554, 601092160, 603431040, 646174072, 721310592, 807717590, 901638240, 969261108, 1202184320, 1211576385, 1292348144, 1615435180, 1803276480, 1938522216, 2423152770, 2584696288, 3230870360, 3606552960, 3877044432, 4846305540, 5169392576, 6461740720, 7754088864, 9692611080, 10338785152, 12923481440, 15508177728, 19385222160, 25846962880, 31016355456, 38770444320, 51693925760, 77540888640, 155081777280]

約数ペア:

[(1, 155081777280), (2, 77540888640), (3, 51693925760), (4, 38770444320), (5, 31016355456), (6, 25846962880), (8, 19385222160), (10, 15508177728), (12, 12923481440), (15, 10338785152), (16, 9692611080), (20, 7754088864), (24, 6461740720), (30, 5169392576), (32, 4846305540), (40, 3877044432), (43, 3606552960), (48, 3230870360), (60, 2584696288), (64, 2423152770), (80, 1938522216), (86, 1803276480), (96, 1615435180), (120, 1292348144), (128, 1211576385), (129, 1202184320), (160, 969261108), (172, 901638240), (192, 807717590), (215, 721310592), (240, 646174072), (257, 603431040), (258, 601092160), (320, 484630554), (344, 450819120), (384, 403858795), (430, 360655296), (480, 323087036), (514, 301715520), (516, 300546080), (640, 242315277), (645, 240436864), (688, 225409560), (771, 201143680), (860, 180327648), (960, 161543518), (1028, 150857760), (1032, 150273040), (1285, 120686208), (1290, 120218432), (1376, 112704780), (1542, 100571840), (1720, 90163824), (1920, 80771759), (2056, 75428880), (2064, 75136520), (2570, 60343104), (2580, 60109216), (2752, 56352390), (3084, 50285920), (3440, 45081912), (3855, 40228736), (4112, 37714440), (4128, 37568260), (5140, 30171552), (5160, 30054608), (5504, 28176195), (6168, 25142960), (6880, 22540956), (7309, 21217920), (7710, 20114368), (8224, 18857220), (8256, 18784130), (10280, 15085776), (10320, 15027304), (11051, 14033280), (12336, 12571480), (13760, 11270478), (14618, 10608960), (15420, 10057184), (16448, 9428610), (16512, 9392065), (20560, 7542888), (20640, 7513652), (21927, 7072640), (22102, 7016640), (24672, 6285740), (27520, 5635239), (29236, 5304480), (30840, 5028592), (32896, 4714305), (33153, 4677760), (36545, 4243584), (41120, 3771444), (41280, 3756826), (43854, 3536320), (44204, 3508320), (49344, 3142870), (55255, 2806656), (58472, 2652240), (61680, 2514296), (66306, 2338880), (73090, 2121792), (82240, 1885722), (82560, 1878413), (87708, 1768160), (88408, 1754160), (98688, 1571435), (109635, 1414528), (110510, 1403328), (116944, 1326120), (123360, 1257148), (132612, 1169440), (146180, 1060896), (164480, 942861), (165765, 935552), (175416, 884080), (176816, 877080), (219270, 707264), (221020, 701664), (233888, 663060), (246720, 628574), (265224, 584720), (292360, 530448), (314287, 493440), (331530, 467776), (350832, 442040), (353632, 438540)]