227544240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1759}}^1$

素因数の和:1800

約数の個数: 240

約数和(自身を含む): 895656960

約数和(自身を除く): 668112720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1759, 1848, 1960, 2156, 2310, 2352, 2640, 2695, 2940, 3080, 3234, 3518, 3696, 3920, 4312, 4620, 5277, 5390, 5880, 6160, 6468, 7036, 8085, 8624, 8795, 9240, 10554, 10780, 11760, 12313, 12936, 14072, 16170, 17590, 18480, 19349, 21108, 21560, 24626, 25872, 26385, 28144, 32340, 35180, 36939, 38698, 42216, 43120, 49252, 52770, 58047, 61565, 64680, 70360, 73878, 77396, 84432, 86191, 96745, 98504, 105540, 116094, 123130, 129360, 135443, 140720, 147756, 154792, 172382, 184695, 193490, 197008, 211080, 232188, 246260, 258573, 270886, 290235, 295512, 309584, 344764, 369390, 386980, 406329, 422160, 430955, 464376, 492520, 517146, 541772, 580470, 591024, 677215, 689528, 738780, 773960, 812658, 861910, 928752, 948101, 985040, 1034292, 1083544, 1160940, 1292865, 1354430, 1379056, 1477560, 1547920, 1625316, 1723820, 1896202, 2031645, 2068584, 2167088, 2321880, 2585730, 2708860, 2844303, 2955120, 3250632, 3447640, 3792404, 4063290, 4137168, 4643760, 4740505, 5171460, 5417720, 5688606, 6501264, 6895280, 7584808, 8126580, 9481010, 10342920, 10835440, 11377212, 14221515, 15169616, 16253160, 18962020, 20685840, 22754424, 28443030, 32506320, 37924040, 45508848, 56886060, 75848080, 113772120, 227544240]

約数ペア:

[(1, 227544240), (2, 113772120), (3, 75848080), (4, 56886060), (5, 45508848), (6, 37924040), (7, 32506320), (8, 28443030), (10, 22754424), (11, 20685840), (12, 18962020), (14, 16253160), (15, 15169616), (16, 14221515), (20, 11377212), (21, 10835440), (22, 10342920), (24, 9481010), (28, 8126580), (30, 7584808), (33, 6895280), (35, 6501264), (40, 5688606), (42, 5417720), (44, 5171460), (48, 4740505), (49, 4643760), (55, 4137168), (56, 4063290), (60, 3792404), (66, 3447640), (70, 3250632), (77, 2955120), (80, 2844303), (84, 2708860), (88, 2585730), (98, 2321880), (105, 2167088), (110, 2068584), (112, 2031645), (120, 1896202), (132, 1723820), (140, 1625316), (147, 1547920), (154, 1477560), (165, 1379056), (168, 1354430), (176, 1292865), (196, 1160940), (210, 1083544), (220, 1034292), (231, 985040), (240, 948101), (245, 928752), (264, 861910), (280, 812658), (294, 773960), (308, 738780), (330, 689528), (336, 677215), (385, 591024), (392, 580470), (420, 541772), (440, 517146), (462, 492520), (490, 464376), (528, 430955), (539, 422160), (560, 406329), (588, 386980), (616, 369390), (660, 344764), (735, 309584), (770, 295512), (784, 290235), (840, 270886), (880, 258573), (924, 246260), (980, 232188), (1078, 211080), (1155, 197008), (1176, 193490), (1232, 184695), (1320, 172382), (1470, 154792), (1540, 147756), (1617, 140720), (1680, 135443), (1759, 129360), (1848, 123130), (1960, 116094), (2156, 105540), (2310, 98504), (2352, 96745), (2640, 86191), (2695, 84432), (2940, 77396), (3080, 73878), (3234, 70360), (3518, 64680), (3696, 61565), (3920, 58047), (4312, 52770), (4620, 49252), (5277, 43120), (5390, 42216), (5880, 38698), (6160, 36939), (6468, 35180), (7036, 32340), (8085, 28144), (8624, 26385), (8795, 25872), (9240, 24626), (10554, 21560), (10780, 21108), (11760, 19349), (12313, 18480), (12936, 17590), (14072, 16170)]