887185440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8929}}^1$

素因数の和:8976

約数の個数: 192

約数和(自身を含む): 3240518400

約数和(自身を除く): 2353332960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3312, 3680, 4140, 4320, 4968, 5520, 6210, 6624, 8280, 8929, 9936, 11040, 12420, 16560, 17858, 19872, 24840, 26787, 33120, 35716, 44645, 49680, 53574, 71432, 80361, 89290, 99360, 107148, 133935, 142864, 160722, 178580, 205367, 214296, 241083, 267870, 285728, 321444, 357160, 401805, 410734, 428592, 482166, 535740, 616101, 642888, 714320, 803610, 821468, 857184, 964332, 1026835, 1071480, 1205415, 1232202, 1285776, 1428640, 1607220, 1642936, 1848303, 1928664, 2053670, 2142960, 2410830, 2464404, 2571552, 3080505, 3214440, 3285872, 3696606, 3857328, 4107340, 4285920, 4821660, 4928808, 5544909, 6161010, 6428880, 6571744, 7393212, 7714656, 8214680, 9241515, 9643320, 9857616, 11089818, 12322020, 12857760, 14786424, 16429360, 18483030, 19286640, 19715232, 22179636, 24644040, 27724545, 29572848, 32858720, 36966060, 38573280, 44359272, 49288080, 55449090, 59145696, 73932120, 88718544, 98576160, 110898180, 147864240, 177437088, 221796360, 295728480, 443592720, 887185440]

約数ペア:

[(1, 887185440), (2, 443592720), (3, 295728480), (4, 221796360), (5, 177437088), (6, 147864240), (8, 110898180), (9, 98576160), (10, 88718544), (12, 73932120), (15, 59145696), (16, 55449090), (18, 49288080), (20, 44359272), (23, 38573280), (24, 36966060), (27, 32858720), (30, 29572848), (32, 27724545), (36, 24644040), (40, 22179636), (45, 19715232), (46, 19286640), (48, 18483030), (54, 16429360), (60, 14786424), (69, 12857760), (72, 12322020), (80, 11089818), (90, 9857616), (92, 9643320), (96, 9241515), (108, 8214680), (115, 7714656), (120, 7393212), (135, 6571744), (138, 6428880), (144, 6161010), (160, 5544909), (180, 4928808), (184, 4821660), (207, 4285920), (216, 4107340), (230, 3857328), (240, 3696606), (270, 3285872), (276, 3214440), (288, 3080505), (345, 2571552), (360, 2464404), (368, 2410830), (414, 2142960), (432, 2053670), (460, 1928664), (480, 1848303), (540, 1642936), (552, 1607220), (621, 1428640), (690, 1285776), (720, 1232202), (736, 1205415), (828, 1071480), (864, 1026835), (920, 964332), (1035, 857184), (1080, 821468), (1104, 803610), (1242, 714320), (1380, 642888), (1440, 616101), (1656, 535740), (1840, 482166), (2070, 428592), (2160, 410734), (2208, 401805), (2484, 357160), (2760, 321444), (3105, 285728), (3312, 267870), (3680, 241083), (4140, 214296), (4320, 205367), (4968, 178580), (5520, 160722), (6210, 142864), (6624, 133935), (8280, 107148), (8929, 99360), (9936, 89290), (11040, 80361), (12420, 71432), (16560, 53574), (17858, 49680), (19872, 44645), (24840, 35716), (26787, 33120)]