86715360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{6691}}^1$

素因数の和:6718

約数の個数: 120

約数和(自身を含む): 306078696

約数和(自身を除く): 219363336

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, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 6691, 12960, 13382, 20073, 26764, 33455, 40146, 53528, 60219, 66910, 80292, 100365, 107056, 120438, 133820, 160584, 180657, 200730, 214112, 240876, 267640, 301095, 321168, 361314, 401460, 481752, 535280, 541971, 602190, 642336, 722628, 802920, 903285, 963504, 1070560, 1083942, 1204380, 1445256, 1605840, 1806570, 1927008, 2167884, 2408760, 2709855, 2890512, 3211680, 3613140, 4335768, 4817520, 5419710, 5781024, 7226280, 8671536, 9635040, 10839420, 14452560, 17343072, 21678840, 28905120, 43357680, 86715360]

約数ペア:

[(1, 86715360), (2, 43357680), (3, 28905120), (4, 21678840), (5, 17343072), (6, 14452560), (8, 10839420), (9, 9635040), (10, 8671536), (12, 7226280), (15, 5781024), (16, 5419710), (18, 4817520), (20, 4335768), (24, 3613140), (27, 3211680), (30, 2890512), (32, 2709855), (36, 2408760), (40, 2167884), (45, 1927008), (48, 1806570), (54, 1605840), (60, 1445256), (72, 1204380), (80, 1083942), (81, 1070560), (90, 963504), (96, 903285), (108, 802920), (120, 722628), (135, 642336), (144, 602190), (160, 541971), (162, 535280), (180, 481752), (216, 401460), (240, 361314), (270, 321168), (288, 301095), (324, 267640), (360, 240876), (405, 214112), (432, 200730), (480, 180657), (540, 160584), (648, 133820), (720, 120438), (810, 107056), (864, 100365), (1080, 80292), (1296, 66910), (1440, 60219), (1620, 53528), (2160, 40146), (2592, 33455), (3240, 26764), (4320, 20073), (6480, 13382), (6691, 12960)]