68927760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:1003

約数の個数: 200

約数和(自身を含む): 261429696

約数和(自身を除く): 192501936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 967, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1934, 1980, 2160, 2376, 2640, 2901, 2970, 3240, 3564, 3868, 3960, 4455, 4752, 4835, 5802, 5940, 6480, 7128, 7736, 7920, 8703, 8910, 9670, 10637, 11604, 11880, 14256, 14505, 15472, 17406, 17820, 19340, 21274, 23208, 23760, 26109, 29010, 31911, 34812, 35640, 38680, 42548, 43515, 46416, 52218, 53185, 58020, 63822, 69624, 71280, 77360, 78327, 85096, 87030, 95733, 104436, 106370, 116040, 127644, 130545, 139248, 156654, 159555, 170192, 174060, 191466, 208872, 212740, 232080, 255288, 261090, 287199, 313308, 319110, 348120, 382932, 391635, 417744, 425480, 478665, 510576, 522180, 574398, 626616, 638220, 696240, 765864, 783270, 850960, 861597, 957330, 1044360, 1148796, 1253232, 1276440, 1435995, 1531728, 1566540, 1723194, 1914660, 2088720, 2297592, 2552880, 2871990, 3133080, 3446388, 3829320, 4307985, 4595184, 5743980, 6266160, 6892776, 7658640, 8615970, 11487960, 13785552, 17231940, 22975920, 34463880, 68927760]

約数ペア:

[(1, 68927760), (2, 34463880), (3, 22975920), (4, 17231940), (5, 13785552), (6, 11487960), (8, 8615970), (9, 7658640), (10, 6892776), (11, 6266160), (12, 5743980), (15, 4595184), (16, 4307985), (18, 3829320), (20, 3446388), (22, 3133080), (24, 2871990), (27, 2552880), (30, 2297592), (33, 2088720), (36, 1914660), (40, 1723194), (44, 1566540), (45, 1531728), (48, 1435995), (54, 1276440), (55, 1253232), (60, 1148796), (66, 1044360), (72, 957330), (80, 861597), (81, 850960), (88, 783270), (90, 765864), (99, 696240), (108, 638220), (110, 626616), (120, 574398), (132, 522180), (135, 510576), (144, 478665), (162, 425480), (165, 417744), (176, 391635), (180, 382932), (198, 348120), (216, 319110), (220, 313308), (240, 287199), (264, 261090), (270, 255288), (297, 232080), (324, 212740), (330, 208872), (360, 191466), (396, 174060), (405, 170192), (432, 159555), (440, 156654), (495, 139248), (528, 130545), (540, 127644), (594, 116040), (648, 106370), (660, 104436), (720, 95733), (792, 87030), (810, 85096), (880, 78327), (891, 77360), (967, 71280), (990, 69624), (1080, 63822), (1188, 58020), (1296, 53185), (1320, 52218), (1485, 46416), (1584, 43515), (1620, 42548), (1782, 38680), (1934, 35640), (1980, 34812), (2160, 31911), (2376, 29010), (2640, 26109), (2901, 23760), (2970, 23208), (3240, 21274), (3564, 19340), (3868, 17820), (3960, 17406), (4455, 15472), (4752, 14505), (4835, 14256), (5802, 11880), (5940, 11604), (6480, 10637), (7128, 9670), (7736, 8910), (7920, 8703)]