76365520

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 240

約数和(自身を含む): 237484800

約数和(自身を除く): 161119280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 35, 40, 44, 46, 49, 55, 56, 70, 77, 80, 88, 92, 98, 110, 112, 115, 121, 140, 154, 161, 176, 184, 196, 220, 230, 242, 245, 253, 280, 308, 322, 343, 368, 385, 392, 440, 460, 484, 490, 506, 539, 560, 605, 616, 644, 686, 770, 784, 805, 847, 880, 920, 968, 980, 1012, 1078, 1127, 1210, 1232, 1265, 1288, 1372, 1540, 1610, 1694, 1715, 1771, 1840, 1936, 1960, 2024, 2156, 2254, 2420, 2530, 2576, 2695, 2744, 2783, 3080, 3220, 3388, 3430, 3542, 3773, 3920, 4048, 4235, 4312, 4508, 4840, 5060, 5390, 5488, 5566, 5635, 5929, 6160, 6440, 6776, 6860, 7084, 7546, 7889, 8470, 8624, 8855, 9016, 9680, 10120, 10780, 11132, 11270, 11858, 12397, 12880, 13552, 13720, 13915, 14168, 15092, 15778, 16940, 17710, 18032, 18865, 19481, 20240, 21560, 22264, 22540, 23716, 24794, 27440, 27830, 28336, 29645, 30184, 31556, 33880, 35420, 37730, 38962, 39445, 41503, 43120, 44528, 45080, 47432, 49588, 55660, 59290, 60368, 61985, 63112, 67760, 70840, 75460, 77924, 78890, 83006, 86779, 90160, 94864, 97405, 99176, 111320, 118580, 123970, 126224, 136367, 141680, 150920, 155848, 157780, 166012, 173558, 194810, 198352, 207515, 222640, 237160, 247940, 272734, 301840, 311696, 315560, 332024, 347116, 389620, 415030, 433895, 474320, 495880, 545468, 631120, 664048, 681835, 694232, 779240, 830060, 867790, 954569, 991760, 1090936, 1363670, 1388464, 1558480, 1660120, 1735580, 1909138, 2181872, 2727340, 3320240, 3471160, 3818276, 4772845, 5454680, 6942320, 7636552, 9545690, 10909360, 15273104, 19091380, 38182760, 76365520]

約数ペア:

[(1, 76365520), (2, 38182760), (4, 19091380), (5, 15273104), (7, 10909360), (8, 9545690), (10, 7636552), (11, 6942320), (14, 5454680), (16, 4772845), (20, 3818276), (22, 3471160), (23, 3320240), (28, 2727340), (35, 2181872), (40, 1909138), (44, 1735580), (46, 1660120), (49, 1558480), (55, 1388464), (56, 1363670), (70, 1090936), (77, 991760), (80, 954569), (88, 867790), (92, 830060), (98, 779240), (110, 694232), (112, 681835), (115, 664048), (121, 631120), (140, 545468), (154, 495880), (161, 474320), (176, 433895), (184, 415030), (196, 389620), (220, 347116), (230, 332024), (242, 315560), (245, 311696), (253, 301840), (280, 272734), (308, 247940), (322, 237160), (343, 222640), (368, 207515), (385, 198352), (392, 194810), (440, 173558), (460, 166012), (484, 157780), (490, 155848), (506, 150920), (539, 141680), (560, 136367), (605, 126224), (616, 123970), (644, 118580), (686, 111320), (770, 99176), (784, 97405), (805, 94864), (847, 90160), (880, 86779), (920, 83006), (968, 78890), (980, 77924), (1012, 75460), (1078, 70840), (1127, 67760), (1210, 63112), (1232, 61985), (1265, 60368), (1288, 59290), (1372, 55660), (1540, 49588), (1610, 47432), (1694, 45080), (1715, 44528), (1771, 43120), (1840, 41503), (1936, 39445), (1960, 38962), (2024, 37730), (2156, 35420), (2254, 33880), (2420, 31556), (2530, 30184), (2576, 29645), (2695, 28336), (2744, 27830), (2783, 27440), (3080, 24794), (3220, 23716), (3388, 22540), (3430, 22264), (3542, 21560), (3773, 20240), (3920, 19481), (4048, 18865), (4235, 18032), (4312, 17710), (4508, 16940), (4840, 15778), (5060, 15092), (5390, 14168), (5488, 13915), (5566, 13720), (5635, 13552), (5929, 12880), (6160, 12397), (6440, 11858), (6776, 11270), (6860, 11132), (7084, 10780), (7546, 10120), (7889, 9680), (8470, 9016), (8624, 8855)]