457345440

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{1307}}^1$

素因数の和:1343

約数の個数: 192

約数和(自身を含む): 1621710720

約数和(自身を除く): 1164365280

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1307, 1440, 1458, 1620, 1944, 2160, 2187, 2430, 2592, 2614, 2916, 3240, 3645, 3888, 3921, 4320, 4374, 4860, 5228, 5832, 6480, 6535, 7290, 7776, 7842, 8748, 9720, 10456, 10935, 11664, 11763, 12960, 13070, 14580, 15684, 17496, 19440, 19605, 20912, 21870, 23328, 23526, 26140, 29160, 31368, 34992, 35289, 38880, 39210, 41824, 43740, 47052, 52280, 58320, 58815, 62736, 69984, 70578, 78420, 87480, 94104, 104560, 105867, 116640, 117630, 125472, 141156, 156840, 174960, 176445, 188208, 209120, 211734, 235260, 282312, 313680, 317601, 349920, 352890, 376416, 423468, 470520, 529335, 564624, 627360, 635202, 705780, 846936, 941040, 952803, 1058670, 1129248, 1270404, 1411560, 1588005, 1693872, 1882080, 1905606, 2117340, 2540808, 2823120, 2858409, 3176010, 3387744, 3811212, 4234680, 4764015, 5081616, 5646240, 5716818, 6352020, 7622424, 8469360, 9528030, 10163232, 11433636, 12704040, 14292045, 15244848, 16938720, 19056060, 22867272, 25408080, 28584090, 30489696, 38112120, 45734544, 50816160, 57168180, 76224240, 91469088, 114336360, 152448480, 228672720, 457345440]

約数ペア:

[(1, 457345440), (2, 228672720), (3, 152448480), (4, 114336360), (5, 91469088), (6, 76224240), (8, 57168180), (9, 50816160), (10, 45734544), (12, 38112120), (15, 30489696), (16, 28584090), (18, 25408080), (20, 22867272), (24, 19056060), (27, 16938720), (30, 15244848), (32, 14292045), (36, 12704040), (40, 11433636), (45, 10163232), (48, 9528030), (54, 8469360), (60, 7622424), (72, 6352020), (80, 5716818), (81, 5646240), (90, 5081616), (96, 4764015), (108, 4234680), (120, 3811212), (135, 3387744), (144, 3176010), (160, 2858409), (162, 2823120), (180, 2540808), (216, 2117340), (240, 1905606), (243, 1882080), (270, 1693872), (288, 1588005), (324, 1411560), (360, 1270404), (405, 1129248), (432, 1058670), (480, 952803), (486, 941040), (540, 846936), (648, 705780), (720, 635202), (729, 627360), (810, 564624), (864, 529335), (972, 470520), (1080, 423468), (1215, 376416), (1296, 352890), (1307, 349920), (1440, 317601), (1458, 313680), (1620, 282312), (1944, 235260), (2160, 211734), (2187, 209120), (2430, 188208), (2592, 176445), (2614, 174960), (2916, 156840), (3240, 141156), (3645, 125472), (3888, 117630), (3921, 116640), (4320, 105867), (4374, 104560), (4860, 94104), (5228, 87480), (5832, 78420), (6480, 70578), (6535, 69984), (7290, 62736), (7776, 58815), (7842, 58320), (8748, 52280), (9720, 47052), (10456, 43740), (10935, 41824), (11664, 39210), (11763, 38880), (12960, 35289), (13070, 34992), (14580, 31368), (15684, 29160), (17496, 26140), (19440, 23526), (19605, 23328), (20912, 21870)]