273604240

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 240

約数和(自身を含む): 816912000

約数和(自身を除く): 543307760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 59, 65, 70, 80, 91, 98, 104, 112, 118, 130, 140, 169, 182, 196, 208, 236, 245, 260, 280, 295, 338, 343, 364, 392, 413, 455, 472, 490, 520, 560, 590, 637, 676, 686, 728, 767, 784, 826, 845, 910, 944, 980, 1040, 1180, 1183, 1274, 1352, 1372, 1456, 1534, 1652, 1690, 1715, 1820, 1960, 2065, 2360, 2366, 2548, 2704, 2744, 2891, 3068, 3185, 3304, 3380, 3430, 3640, 3835, 3920, 4130, 4459, 4720, 4732, 5096, 5369, 5488, 5782, 5915, 6136, 6370, 6608, 6760, 6860, 7280, 7670, 8260, 8281, 8918, 9464, 9971, 10192, 10738, 11564, 11830, 12272, 12740, 13520, 13720, 14455, 15340, 16520, 16562, 17836, 18928, 19942, 20237, 21476, 22295, 23128, 23660, 25480, 26845, 27440, 28910, 30680, 33040, 33124, 35672, 37583, 39884, 40474, 41405, 42952, 44590, 46256, 47320, 49855, 50960, 53690, 57820, 57967, 61360, 66248, 69797, 71344, 75166, 79768, 80948, 82810, 85904, 89180, 94640, 99710, 101185, 107380, 115640, 115934, 132496, 139594, 150332, 159536, 161896, 165620, 178360, 187915, 199420, 202370, 214760, 231280, 231868, 263081, 279188, 289835, 300664, 323792, 331240, 348985, 356720, 375830, 398840, 404740, 429520, 463736, 488579, 526162, 558376, 579670, 601328, 662480, 697970, 751660, 797680, 809480, 927472, 977158, 1052324, 1116752, 1159340, 1315405, 1395940, 1503320, 1618960, 1954316, 2104648, 2318680, 2442895, 2630810, 2791880, 3006640, 3420053, 3908632, 4209296, 4637360, 4885790, 5261620, 5583760, 6840106, 7817264, 9771580, 10523240, 13680212, 17100265, 19543160, 21046480, 27360424, 34200530, 39086320, 54720848, 68401060, 136802120, 273604240]

約数ペア:

[(1, 273604240), (2, 136802120), (4, 68401060), (5, 54720848), (7, 39086320), (8, 34200530), (10, 27360424), (13, 21046480), (14, 19543160), (16, 17100265), (20, 13680212), (26, 10523240), (28, 9771580), (35, 7817264), (40, 6840106), (49, 5583760), (52, 5261620), (56, 4885790), (59, 4637360), (65, 4209296), (70, 3908632), (80, 3420053), (91, 3006640), (98, 2791880), (104, 2630810), (112, 2442895), (118, 2318680), (130, 2104648), (140, 1954316), (169, 1618960), (182, 1503320), (196, 1395940), (208, 1315405), (236, 1159340), (245, 1116752), (260, 1052324), (280, 977158), (295, 927472), (338, 809480), (343, 797680), (364, 751660), (392, 697970), (413, 662480), (455, 601328), (472, 579670), (490, 558376), (520, 526162), (560, 488579), (590, 463736), (637, 429520), (676, 404740), (686, 398840), (728, 375830), (767, 356720), (784, 348985), (826, 331240), (845, 323792), (910, 300664), (944, 289835), (980, 279188), (1040, 263081), (1180, 231868), (1183, 231280), (1274, 214760), (1352, 202370), (1372, 199420), (1456, 187915), (1534, 178360), (1652, 165620), (1690, 161896), (1715, 159536), (1820, 150332), (1960, 139594), (2065, 132496), (2360, 115934), (2366, 115640), (2548, 107380), (2704, 101185), (2744, 99710), (2891, 94640), (3068, 89180), (3185, 85904), (3304, 82810), (3380, 80948), (3430, 79768), (3640, 75166), (3835, 71344), (3920, 69797), (4130, 66248), (4459, 61360), (4720, 57967), (4732, 57820), (5096, 53690), (5369, 50960), (5488, 49855), (5782, 47320), (5915, 46256), (6136, 44590), (6370, 42952), (6608, 41405), (6760, 40474), (6860, 39884), (7280, 37583), (7670, 35672), (8260, 33124), (8281, 33040), (8918, 30680), (9464, 28910), (9971, 27440), (10192, 26845), (10738, 25480), (11564, 23660), (11830, 23128), (12272, 22295), (12740, 21476), (13520, 20237), (13720, 19942), (14455, 18928), (15340, 17836), (16520, 16562)]