348092640

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{1279}}^1$

素因数の和:1316

約数の個数: 288

約数和(自身を含む): 1408942080

約数和(自身を除く): 1060849440

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, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1279, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2558, 2592, 2835, 3024, 3240, 3360, 3402, 3780, 3837, 3888, 4320, 4536, 4860, 5040, 5116, 5670, 6048, 6395, 6480, 6804, 7560, 7674, 7776, 8505, 8953, 9072, 9720, 10080, 10232, 11340, 11511, 12790, 12960, 13608, 15120, 15348, 17010, 17906, 18144, 19185, 19440, 20464, 22680, 23022, 25580, 26859, 27216, 30240, 30696, 34020, 34533, 35812, 38370, 38880, 40928, 44765, 45360, 46044, 51160, 53718, 54432, 57555, 61392, 68040, 69066, 71624, 76740, 80577, 89530, 90720, 92088, 102320, 103599, 107436, 115110, 122784, 134295, 136080, 138132, 143248, 153480, 161154, 172665, 179060, 184176, 204640, 207198, 214872, 230220, 241731, 268590, 272160, 276264, 286496, 306960, 310797, 322308, 345330, 358120, 368352, 402885, 414396, 429744, 460440, 483462, 517995, 537180, 552528, 613920, 621594, 644616, 690660, 716240, 725193, 805770, 828792, 859488, 920880, 966924, 1035990, 1074360, 1105056, 1208655, 1243188, 1289232, 1381320, 1432480, 1450386, 1553985, 1611540, 1657584, 1841760, 1933848, 2071980, 2148720, 2175579, 2417310, 2486376, 2578464, 2762640, 2900772, 3107970, 3223080, 3315168, 3625965, 3867696, 4143960, 4297440, 4351158, 4834620, 4972752, 5525280, 5801544, 6215940, 6446160, 7251930, 7735392, 8287920, 8702316, 9669240, 9945504, 10877895, 11603088, 12431880, 12892320, 14503860, 16575840, 17404632, 19338480, 21755790, 23206176, 24863760, 29007720, 34809264, 38676960, 43511580, 49727520, 58015440, 69618528, 87023160, 116030880, 174046320, 348092640]

約数ペア:

[(1, 348092640), (2, 174046320), (3, 116030880), (4, 87023160), (5, 69618528), (6, 58015440), (7, 49727520), (8, 43511580), (9, 38676960), (10, 34809264), (12, 29007720), (14, 24863760), (15, 23206176), (16, 21755790), (18, 19338480), (20, 17404632), (21, 16575840), (24, 14503860), (27, 12892320), (28, 12431880), (30, 11603088), (32, 10877895), (35, 9945504), (36, 9669240), (40, 8702316), (42, 8287920), (45, 7735392), (48, 7251930), (54, 6446160), (56, 6215940), (60, 5801544), (63, 5525280), (70, 4972752), (72, 4834620), (80, 4351158), (81, 4297440), (84, 4143960), (90, 3867696), (96, 3625965), (105, 3315168), (108, 3223080), (112, 3107970), (120, 2900772), (126, 2762640), (135, 2578464), (140, 2486376), (144, 2417310), (160, 2175579), (162, 2148720), (168, 2071980), (180, 1933848), (189, 1841760), (210, 1657584), (216, 1611540), (224, 1553985), (240, 1450386), (243, 1432480), (252, 1381320), (270, 1289232), (280, 1243188), (288, 1208655), (315, 1105056), (324, 1074360), (336, 1035990), (360, 966924), (378, 920880), (405, 859488), (420, 828792), (432, 805770), (480, 725193), (486, 716240), (504, 690660), (540, 644616), (560, 621594), (567, 613920), (630, 552528), (648, 537180), (672, 517995), (720, 483462), (756, 460440), (810, 429744), (840, 414396), (864, 402885), (945, 368352), (972, 358120), (1008, 345330), (1080, 322308), (1120, 310797), (1134, 306960), (1215, 286496), (1260, 276264), (1279, 272160), (1296, 268590), (1440, 241731), (1512, 230220), (1620, 214872), (1680, 207198), (1701, 204640), (1890, 184176), (1944, 179060), (2016, 172665), (2160, 161154), (2268, 153480), (2430, 143248), (2520, 138132), (2558, 136080), (2592, 134295), (2835, 122784), (3024, 115110), (3240, 107436), (3360, 103599), (3402, 102320), (3780, 92088), (3837, 90720), (3888, 89530), (4320, 80577), (4536, 76740), (4860, 71624), (5040, 69066), (5116, 68040), (5670, 61392), (6048, 57555), (6395, 54432), (6480, 53718), (6804, 51160), (7560, 46044), (7674, 45360), (7776, 44765), (8505, 40928), (8953, 38880), (9072, 38370), (9720, 35812), (10080, 34533), (10232, 34020), (11340, 30696), (11511, 30240), (12790, 27216), (12960, 26859), (13608, 25580), (15120, 23022), (15348, 22680), (17010, 20464), (17906, 19440), (18144, 19185)]