270978840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1738

約数の個数: 192

約数和(自身を含む): 984765600

約数和(自身を除く): 713786760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 55, 60, 66, 72, 82, 88, 90, 99, 110, 120, 123, 132, 164, 165, 180, 198, 205, 220, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 492, 495, 615, 660, 738, 792, 820, 902, 984, 990, 1230, 1320, 1353, 1476, 1640, 1669, 1804, 1845, 1980, 2255, 2460, 2706, 2952, 3338, 3608, 3690, 3960, 4059, 4510, 4920, 5007, 5412, 6676, 6765, 7380, 8118, 8345, 9020, 10014, 10824, 13352, 13530, 14760, 15021, 16236, 16690, 18040, 18359, 20028, 20295, 25035, 27060, 30042, 32472, 33380, 36718, 40056, 40590, 50070, 54120, 55077, 60084, 66760, 68429, 73436, 75105, 81180, 91795, 100140, 110154, 120168, 136858, 146872, 150210, 162360, 165231, 183590, 200280, 205287, 220308, 273716, 275385, 300420, 330462, 342145, 367180, 410574, 440616, 547432, 550770, 600840, 615861, 660924, 684290, 734360, 752719, 821148, 826155, 1026435, 1101540, 1231722, 1321848, 1368580, 1505438, 1642296, 1652310, 2052870, 2203080, 2258157, 2463444, 2737160, 3010876, 3079305, 3304620, 3763595, 4105740, 4516314, 4926888, 6021752, 6158610, 6609240, 6774471, 7527190, 8211480, 9032628, 11290785, 12317220, 13548942, 15054380, 18065256, 22581570, 24634440, 27097884, 30108760, 33872355, 45163140, 54195768, 67744710, 90326280, 135489420, 270978840]

約数ペア:

[(1, 270978840), (2, 135489420), (3, 90326280), (4, 67744710), (5, 54195768), (6, 45163140), (8, 33872355), (9, 30108760), (10, 27097884), (11, 24634440), (12, 22581570), (15, 18065256), (18, 15054380), (20, 13548942), (22, 12317220), (24, 11290785), (30, 9032628), (33, 8211480), (36, 7527190), (40, 6774471), (41, 6609240), (44, 6158610), (45, 6021752), (55, 4926888), (60, 4516314), (66, 4105740), (72, 3763595), (82, 3304620), (88, 3079305), (90, 3010876), (99, 2737160), (110, 2463444), (120, 2258157), (123, 2203080), (132, 2052870), (164, 1652310), (165, 1642296), (180, 1505438), (198, 1368580), (205, 1321848), (220, 1231722), (246, 1101540), (264, 1026435), (328, 826155), (330, 821148), (360, 752719), (369, 734360), (396, 684290), (410, 660924), (440, 615861), (451, 600840), (492, 550770), (495, 547432), (615, 440616), (660, 410574), (738, 367180), (792, 342145), (820, 330462), (902, 300420), (984, 275385), (990, 273716), (1230, 220308), (1320, 205287), (1353, 200280), (1476, 183590), (1640, 165231), (1669, 162360), (1804, 150210), (1845, 146872), (1980, 136858), (2255, 120168), (2460, 110154), (2706, 100140), (2952, 91795), (3338, 81180), (3608, 75105), (3690, 73436), (3960, 68429), (4059, 66760), (4510, 60084), (4920, 55077), (5007, 54120), (5412, 50070), (6676, 40590), (6765, 40056), (7380, 36718), (8118, 33380), (8345, 32472), (9020, 30042), (10014, 27060), (10824, 25035), (13352, 20295), (13530, 20028), (14760, 18359), (15021, 18040), (16236, 16690)]