86274720

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{317}}^1$

素因数の和:354

約数の個数: 288

約数和(自身を含む): 350034048

約数和(自身を除く): 263759328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 317, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 634, 648, 672, 720, 756, 810, 840, 864, 945, 951, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1268, 1296, 1440, 1512, 1585, 1620, 1680, 1701, 1890, 1902, 1944, 2016, 2160, 2219, 2268, 2430, 2520, 2536, 2592, 2835, 2853, 3024, 3170, 3240, 3360, 3402, 3780, 3804, 3888, 4320, 4438, 4536, 4755, 4860, 5040, 5072, 5670, 5706, 6048, 6340, 6480, 6657, 6804, 7560, 7608, 7776, 8505, 8559, 8876, 9072, 9510, 9720, 10080, 10144, 11095, 11340, 11412, 12680, 12960, 13314, 13608, 14265, 15120, 15216, 17010, 17118, 17752, 18144, 19020, 19440, 19971, 22190, 22680, 22824, 25360, 25677, 26628, 27216, 28530, 30240, 30432, 33285, 34020, 34236, 35504, 38040, 38880, 39942, 42795, 44380, 45360, 45648, 50720, 51354, 53256, 54432, 57060, 59913, 66570, 68040, 68472, 71008, 76080, 77031, 79884, 85590, 88760, 90720, 91296, 99855, 102708, 106512, 114120, 119826, 128385, 133140, 136080, 136944, 152160, 154062, 159768, 171180, 177520, 179739, 199710, 205416, 213024, 228240, 239652, 256770, 266280, 272160, 273888, 299565, 308124, 319536, 342360, 355040, 359478, 385155, 399420, 410832, 456480, 479304, 513540, 532560, 539217, 599130, 616248, 639072, 684720, 718956, 770310, 798840, 821664, 898695, 958608, 1027080, 1065120, 1078434, 1198260, 1232496, 1369440, 1437912, 1540620, 1597680, 1797390, 1917216, 2054160, 2156868, 2396520, 2464992, 2696085, 2875824, 3081240, 3195360, 3594780, 4108320, 4313736, 4793040, 5392170, 5751648, 6162480, 7189560, 8627472, 9586080, 10784340, 12324960, 14379120, 17254944, 21568680, 28758240, 43137360, 86274720]

約数ペア:

[(1, 86274720), (2, 43137360), (3, 28758240), (4, 21568680), (5, 17254944), (6, 14379120), (7, 12324960), (8, 10784340), (9, 9586080), (10, 8627472), (12, 7189560), (14, 6162480), (15, 5751648), (16, 5392170), (18, 4793040), (20, 4313736), (21, 4108320), (24, 3594780), (27, 3195360), (28, 3081240), (30, 2875824), (32, 2696085), (35, 2464992), (36, 2396520), (40, 2156868), (42, 2054160), (45, 1917216), (48, 1797390), (54, 1597680), (56, 1540620), (60, 1437912), (63, 1369440), (70, 1232496), (72, 1198260), (80, 1078434), (81, 1065120), (84, 1027080), (90, 958608), (96, 898695), (105, 821664), (108, 798840), (112, 770310), (120, 718956), (126, 684720), (135, 639072), (140, 616248), (144, 599130), (160, 539217), (162, 532560), (168, 513540), (180, 479304), (189, 456480), (210, 410832), (216, 399420), (224, 385155), (240, 359478), (243, 355040), (252, 342360), (270, 319536), (280, 308124), (288, 299565), (315, 273888), (317, 272160), (324, 266280), (336, 256770), (360, 239652), (378, 228240), (405, 213024), (420, 205416), (432, 199710), (480, 179739), (486, 177520), (504, 171180), (540, 159768), (560, 154062), (567, 152160), (630, 136944), (634, 136080), (648, 133140), (672, 128385), (720, 119826), (756, 114120), (810, 106512), (840, 102708), (864, 99855), (945, 91296), (951, 90720), (972, 88760), (1008, 85590), (1080, 79884), (1120, 77031), (1134, 76080), (1215, 71008), (1260, 68472), (1268, 68040), (1296, 66570), (1440, 59913), (1512, 57060), (1585, 54432), (1620, 53256), (1680, 51354), (1701, 50720), (1890, 45648), (1902, 45360), (1944, 44380), (2016, 42795), (2160, 39942), (2219, 38880), (2268, 38040), (2430, 35504), (2520, 34236), (2536, 34020), (2592, 33285), (2835, 30432), (2853, 30240), (3024, 28530), (3170, 27216), (3240, 26628), (3360, 25677), (3402, 25360), (3780, 22824), (3804, 22680), (3888, 22190), (4320, 19971), (4438, 19440), (4536, 19020), (4755, 18144), (4860, 17752), (5040, 17118), (5072, 17010), (5670, 15216), (5706, 15120), (6048, 14265), (6340, 13608), (6480, 13314), (6657, 12960), (6804, 12680), (7560, 11412), (7608, 11340), (7776, 11095), (8505, 10144), (8559, 10080), (8876, 9720), (9072, 9510)]