86765760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:711

約数の個数: 168

約数和(自身を含む): 305263296

約数和(自身を除く): 218497536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 641, 705, 720, 752, 846, 940, 960, 1128, 1282, 1410, 1440, 1504, 1692, 1880, 1923, 2115, 2256, 2564, 2820, 2880, 3008, 3205, 3384, 3760, 3846, 4230, 4512, 5128, 5640, 5769, 6410, 6768, 7520, 7692, 8460, 9024, 9615, 10256, 11280, 11538, 12820, 13536, 15040, 15384, 16920, 19230, 20512, 22560, 23076, 25640, 27072, 28845, 30127, 30768, 33840, 38460, 41024, 45120, 46152, 51280, 57690, 60254, 61536, 67680, 76920, 90381, 92304, 102560, 115380, 120508, 123072, 135360, 150635, 153840, 180762, 184608, 205120, 230760, 241016, 271143, 301270, 307680, 361524, 369216, 451905, 461520, 482032, 542286, 602540, 615360, 723048, 903810, 923040, 964064, 1084572, 1205080, 1355715, 1446096, 1807620, 1846080, 1928128, 2169144, 2410160, 2711430, 2892192, 3615240, 4338288, 4820320, 5422860, 5784384, 7230480, 8676576, 9640640, 10845720, 14460960, 17353152, 21691440, 28921920, 43382880, 86765760]

約数ペア:

[(1, 86765760), (2, 43382880), (3, 28921920), (4, 21691440), (5, 17353152), (6, 14460960), (8, 10845720), (9, 9640640), (10, 8676576), (12, 7230480), (15, 5784384), (16, 5422860), (18, 4820320), (20, 4338288), (24, 3615240), (30, 2892192), (32, 2711430), (36, 2410160), (40, 2169144), (45, 1928128), (47, 1846080), (48, 1807620), (60, 1446096), (64, 1355715), (72, 1205080), (80, 1084572), (90, 964064), (94, 923040), (96, 903810), (120, 723048), (141, 615360), (144, 602540), (160, 542286), (180, 482032), (188, 461520), (192, 451905), (235, 369216), (240, 361524), (282, 307680), (288, 301270), (320, 271143), (360, 241016), (376, 230760), (423, 205120), (470, 184608), (480, 180762), (564, 153840), (576, 150635), (641, 135360), (705, 123072), (720, 120508), (752, 115380), (846, 102560), (940, 92304), (960, 90381), (1128, 76920), (1282, 67680), (1410, 61536), (1440, 60254), (1504, 57690), (1692, 51280), (1880, 46152), (1923, 45120), (2115, 41024), (2256, 38460), (2564, 33840), (2820, 30768), (2880, 30127), (3008, 28845), (3205, 27072), (3384, 25640), (3760, 23076), (3846, 22560), (4230, 20512), (4512, 19230), (5128, 16920), (5640, 15384), (5769, 15040), (6410, 13536), (6768, 12820), (7520, 11538), (7692, 11280), (8460, 10256), (9024, 9615)]