52563280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 240

約数和(自身を含む): 164882304

約数和(自身を除く): 112319024

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 35, 40, 44, 46, 49, 53, 55, 56, 70, 77, 80, 88, 92, 98, 106, 110, 112, 115, 140, 154, 161, 176, 184, 196, 212, 220, 230, 245, 253, 265, 280, 308, 322, 368, 371, 385, 392, 424, 440, 460, 490, 506, 530, 539, 560, 583, 616, 644, 742, 770, 784, 805, 848, 880, 920, 980, 1012, 1060, 1078, 1127, 1166, 1219, 1232, 1265, 1288, 1484, 1540, 1610, 1771, 1840, 1855, 1960, 2024, 2120, 2156, 2254, 2332, 2438, 2530, 2576, 2597, 2695, 2915, 2968, 3080, 3220, 3542, 3710, 3920, 4048, 4081, 4240, 4312, 4508, 4664, 4876, 5060, 5194, 5390, 5635, 5830, 5936, 6095, 6160, 6440, 7084, 7420, 8162, 8533, 8624, 8855, 9016, 9328, 9752, 10120, 10388, 10780, 11270, 11660, 12190, 12397, 12880, 12985, 13409, 14168, 14840, 16324, 17066, 17710, 18032, 19504, 20240, 20405, 20776, 21560, 22540, 23320, 24380, 24794, 25970, 26818, 28336, 28567, 29680, 32648, 34132, 35420, 40810, 41552, 42665, 43120, 45080, 46640, 48760, 49588, 51940, 53636, 57134, 59731, 61985, 65296, 67045, 68264, 70840, 81620, 85330, 90160, 93863, 97520, 99176, 103880, 107272, 114268, 119462, 123970, 134090, 136528, 141680, 142835, 163240, 170660, 187726, 198352, 207760, 214544, 228536, 238924, 247940, 268180, 285670, 298655, 326480, 341320, 375452, 457072, 469315, 477848, 495880, 536360, 571340, 597310, 657041, 682640, 750904, 938630, 955696, 991760, 1072720, 1142680, 1194620, 1314082, 1501808, 1877260, 2285360, 2389240, 2628164, 3285205, 3754520, 4778480, 5256328, 6570410, 7509040, 10512656, 13140820, 26281640, 52563280]

約数ペア:

[(1, 52563280), (2, 26281640), (4, 13140820), (5, 10512656), (7, 7509040), (8, 6570410), (10, 5256328), (11, 4778480), (14, 3754520), (16, 3285205), (20, 2628164), (22, 2389240), (23, 2285360), (28, 1877260), (35, 1501808), (40, 1314082), (44, 1194620), (46, 1142680), (49, 1072720), (53, 991760), (55, 955696), (56, 938630), (70, 750904), (77, 682640), (80, 657041), (88, 597310), (92, 571340), (98, 536360), (106, 495880), (110, 477848), (112, 469315), (115, 457072), (140, 375452), (154, 341320), (161, 326480), (176, 298655), (184, 285670), (196, 268180), (212, 247940), (220, 238924), (230, 228536), (245, 214544), (253, 207760), (265, 198352), (280, 187726), (308, 170660), (322, 163240), (368, 142835), (371, 141680), (385, 136528), (392, 134090), (424, 123970), (440, 119462), (460, 114268), (490, 107272), (506, 103880), (530, 99176), (539, 97520), (560, 93863), (583, 90160), (616, 85330), (644, 81620), (742, 70840), (770, 68264), (784, 67045), (805, 65296), (848, 61985), (880, 59731), (920, 57134), (980, 53636), (1012, 51940), (1060, 49588), (1078, 48760), (1127, 46640), (1166, 45080), (1219, 43120), (1232, 42665), (1265, 41552), (1288, 40810), (1484, 35420), (1540, 34132), (1610, 32648), (1771, 29680), (1840, 28567), (1855, 28336), (1960, 26818), (2024, 25970), (2120, 24794), (2156, 24380), (2254, 23320), (2332, 22540), (2438, 21560), (2530, 20776), (2576, 20405), (2597, 20240), (2695, 19504), (2915, 18032), (2968, 17710), (3080, 17066), (3220, 16324), (3542, 14840), (3710, 14168), (3920, 13409), (4048, 12985), (4081, 12880), (4240, 12397), (4312, 12190), (4508, 11660), (4664, 11270), (4876, 10780), (5060, 10388), (5194, 10120), (5390, 9752), (5635, 9328), (5830, 9016), (5936, 8855), (6095, 8624), (6160, 8533), (6440, 8162), (7084, 7420)]