86065920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 216

約数和(自身を含む): 308660352

約数和(自身を除く): 222594432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 241, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 482, 496, 558, 576, 620, 640, 720, 723, 744, 768, 930, 960, 964, 992, 1116, 1152, 1205, 1240, 1280, 1395, 1440, 1446, 1488, 1860, 1920, 1928, 1984, 2169, 2232, 2304, 2410, 2480, 2790, 2880, 2892, 2976, 3615, 3720, 3840, 3856, 3968, 4338, 4464, 4820, 4960, 5580, 5760, 5784, 5952, 7230, 7440, 7471, 7712, 7936, 8676, 8928, 9640, 9920, 10845, 11160, 11520, 11568, 11904, 14460, 14880, 14942, 15424, 17352, 17856, 19280, 19840, 21690, 22320, 22413, 23136, 23808, 28920, 29760, 29884, 30848, 34704, 35712, 37355, 38560, 39680, 43380, 44640, 44826, 46272, 57840, 59520, 59768, 61696, 67239, 69408, 71424, 74710, 77120, 86760, 89280, 89652, 92544, 112065, 115680, 119040, 119536, 134478, 138816, 149420, 154240, 173520, 178560, 179304, 185088, 224130, 231360, 239072, 268956, 277632, 298840, 308480, 336195, 347040, 357120, 358608, 448260, 462720, 478144, 537912, 555264, 597680, 672390, 694080, 717216, 896520, 925440, 956288, 1075824, 1195360, 1344780, 1388160, 1434432, 1793040, 1912576, 2151648, 2390720, 2689560, 2776320, 2868864, 3586080, 4303296, 4781440, 5379120, 5737728, 7172160, 8606592, 9562880, 10758240, 14344320, 17213184, 21516480, 28688640, 43032960, 86065920]

約数ペア:

[(1, 86065920), (2, 43032960), (3, 28688640), (4, 21516480), (5, 17213184), (6, 14344320), (8, 10758240), (9, 9562880), (10, 8606592), (12, 7172160), (15, 5737728), (16, 5379120), (18, 4781440), (20, 4303296), (24, 3586080), (30, 2868864), (31, 2776320), (32, 2689560), (36, 2390720), (40, 2151648), (45, 1912576), (48, 1793040), (60, 1434432), (62, 1388160), (64, 1344780), (72, 1195360), (80, 1075824), (90, 956288), (93, 925440), (96, 896520), (120, 717216), (124, 694080), (128, 672390), (144, 597680), (155, 555264), (160, 537912), (180, 478144), (186, 462720), (192, 448260), (240, 358608), (241, 357120), (248, 347040), (256, 336195), (279, 308480), (288, 298840), (310, 277632), (320, 268956), (360, 239072), (372, 231360), (384, 224130), (465, 185088), (480, 179304), (482, 178560), (496, 173520), (558, 154240), (576, 149420), (620, 138816), (640, 134478), (720, 119536), (723, 119040), (744, 115680), (768, 112065), (930, 92544), (960, 89652), (964, 89280), (992, 86760), (1116, 77120), (1152, 74710), (1205, 71424), (1240, 69408), (1280, 67239), (1395, 61696), (1440, 59768), (1446, 59520), (1488, 57840), (1860, 46272), (1920, 44826), (1928, 44640), (1984, 43380), (2169, 39680), (2232, 38560), (2304, 37355), (2410, 35712), (2480, 34704), (2790, 30848), (2880, 29884), (2892, 29760), (2976, 28920), (3615, 23808), (3720, 23136), (3840, 22413), (3856, 22320), (3968, 21690), (4338, 19840), (4464, 19280), (4820, 17856), (4960, 17352), (5580, 15424), (5760, 14942), (5784, 14880), (5952, 14460), (7230, 11904), (7440, 11568), (7471, 11520), (7712, 11160), (7936, 10845), (8676, 9920), (8928, 9640)]