87233760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 240

約数和(自身を含む): 316141056

約数和(自身を除く): 228907296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 96, 106, 108, 120, 127, 135, 144, 159, 160, 162, 180, 212, 216, 240, 254, 265, 270, 288, 318, 324, 360, 381, 405, 424, 432, 477, 480, 508, 530, 540, 635, 636, 648, 720, 762, 795, 810, 848, 864, 954, 1016, 1060, 1080, 1143, 1270, 1272, 1296, 1431, 1440, 1524, 1590, 1620, 1696, 1905, 1908, 2032, 2120, 2160, 2286, 2385, 2540, 2544, 2592, 2862, 3048, 3180, 3240, 3429, 3810, 3816, 4064, 4240, 4293, 4320, 4572, 4770, 5080, 5088, 5715, 5724, 6096, 6360, 6480, 6731, 6858, 7155, 7620, 7632, 8480, 8586, 9144, 9540, 10160, 10287, 11430, 11448, 12192, 12720, 12960, 13462, 13716, 14310, 15240, 15264, 17145, 17172, 18288, 19080, 20193, 20320, 20574, 21465, 22860, 22896, 25440, 26924, 27432, 28620, 30480, 33655, 34290, 34344, 36576, 38160, 40386, 41148, 42930, 45720, 45792, 51435, 53848, 54864, 57240, 60579, 60960, 67310, 68580, 68688, 76320, 80772, 82296, 85860, 91440, 100965, 102870, 107696, 109728, 114480, 121158, 134620, 137160, 137376, 161544, 164592, 171720, 181737, 182880, 201930, 205740, 215392, 228960, 242316, 269240, 274320, 302895, 323088, 329184, 343440, 363474, 403860, 411480, 484632, 538480, 545211, 548640, 605790, 646176, 686880, 726948, 807720, 822960, 908685, 969264, 1076960, 1090422, 1211580, 1453896, 1615440, 1645920, 1817370, 1938528, 2180844, 2423160, 2726055, 2907792, 3230880, 3634740, 4361688, 4846320, 5452110, 5815584, 7269480, 8723376, 9692640, 10904220, 14538960, 17446752, 21808440, 29077920, 43616880, 87233760]

約数ペア:

[(1, 87233760), (2, 43616880), (3, 29077920), (4, 21808440), (5, 17446752), (6, 14538960), (8, 10904220), (9, 9692640), (10, 8723376), (12, 7269480), (15, 5815584), (16, 5452110), (18, 4846320), (20, 4361688), (24, 3634740), (27, 3230880), (30, 2907792), (32, 2726055), (36, 2423160), (40, 2180844), (45, 1938528), (48, 1817370), (53, 1645920), (54, 1615440), (60, 1453896), (72, 1211580), (80, 1090422), (81, 1076960), (90, 969264), (96, 908685), (106, 822960), (108, 807720), (120, 726948), (127, 686880), (135, 646176), (144, 605790), (159, 548640), (160, 545211), (162, 538480), (180, 484632), (212, 411480), (216, 403860), (240, 363474), (254, 343440), (265, 329184), (270, 323088), (288, 302895), (318, 274320), (324, 269240), (360, 242316), (381, 228960), (405, 215392), (424, 205740), (432, 201930), (477, 182880), (480, 181737), (508, 171720), (530, 164592), (540, 161544), (635, 137376), (636, 137160), (648, 134620), (720, 121158), (762, 114480), (795, 109728), (810, 107696), (848, 102870), (864, 100965), (954, 91440), (1016, 85860), (1060, 82296), (1080, 80772), (1143, 76320), (1270, 68688), (1272, 68580), (1296, 67310), (1431, 60960), (1440, 60579), (1524, 57240), (1590, 54864), (1620, 53848), (1696, 51435), (1905, 45792), (1908, 45720), (2032, 42930), (2120, 41148), (2160, 40386), (2286, 38160), (2385, 36576), (2540, 34344), (2544, 34290), (2592, 33655), (2862, 30480), (3048, 28620), (3180, 27432), (3240, 26924), (3429, 25440), (3810, 22896), (3816, 22860), (4064, 21465), (4240, 20574), (4293, 20320), (4320, 20193), (4572, 19080), (4770, 18288), (5080, 17172), (5088, 17145), (5715, 15264), (5724, 15240), (6096, 14310), (6360, 13716), (6480, 13462), (6731, 12960), (6858, 12720), (7155, 12192), (7620, 11448), (7632, 11430), (8480, 10287), (8586, 10160), (9144, 9540)]