115719840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{8929}}^1$

素因数の和:8956

約数の個数: 120

約数和(自身を含む): 408440340

約数和(自身を除く): 292720500

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, 8929, 12960, 17858, 26787, 35716, 44645, 53574, 71432, 80361, 89290, 107148, 133935, 142864, 160722, 178580, 214296, 241083, 267870, 285728, 321444, 357160, 401805, 428592, 482166, 535740, 642888, 714320, 723249, 803610, 857184, 964332, 1071480, 1205415, 1285776, 1428640, 1446498, 1607220, 1928664, 2142960, 2410830, 2571552, 2892996, 3214440, 3616245, 3857328, 4285920, 4821660, 5785992, 6428880, 7232490, 7714656, 9643320, 11571984, 12857760, 14464980, 19286640, 23143968, 28929960, 38573280, 57859920, 115719840]

約数ペア:

[(1, 115719840), (2, 57859920), (3, 38573280), (4, 28929960), (5, 23143968), (6, 19286640), (8, 14464980), (9, 12857760), (10, 11571984), (12, 9643320), (15, 7714656), (16, 7232490), (18, 6428880), (20, 5785992), (24, 4821660), (27, 4285920), (30, 3857328), (32, 3616245), (36, 3214440), (40, 2892996), (45, 2571552), (48, 2410830), (54, 2142960), (60, 1928664), (72, 1607220), (80, 1446498), (81, 1428640), (90, 1285776), (96, 1205415), (108, 1071480), (120, 964332), (135, 857184), (144, 803610), (160, 723249), (162, 714320), (180, 642888), (216, 535740), (240, 482166), (270, 428592), (288, 401805), (324, 357160), (360, 321444), (405, 285728), (432, 267870), (480, 241083), (540, 214296), (648, 178580), (720, 160722), (810, 142864), (864, 133935), (1080, 107148), (1296, 89290), (1440, 80361), (1620, 71432), (2160, 53574), (2592, 44645), (3240, 35716), (4320, 26787), (6480, 17858), (8929, 12960)]