5313901920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{31721}}^1$

素因数の和:32088

約数の個数: 96

約数和(自身を含む): 16787282400

約数和(自身を除く): 11473380480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 349, 480, 698, 1047, 1396, 1745, 2094, 2792, 3490, 4188, 5235, 5584, 6980, 8376, 10470, 11168, 13960, 16752, 20940, 27920, 31721, 33504, 41880, 55840, 63442, 83760, 95163, 126884, 158605, 167520, 190326, 253768, 317210, 380652, 475815, 507536, 634420, 761304, 951630, 1015072, 1268840, 1522608, 1903260, 2537680, 3045216, 3806520, 5075360, 7613040, 11070629, 15226080, 22141258, 33211887, 44282516, 55353145, 66423774, 88565032, 110706290, 132847548, 166059435, 177130064, 221412580, 265695096, 332118870, 354260128, 442825160, 531390192, 664237740, 885650320, 1062780384, 1328475480, 1771300640, 2656950960, 5313901920]

約数ペア:

[(1, 5313901920), (2, 2656950960), (3, 1771300640), (4, 1328475480), (5, 1062780384), (6, 885650320), (8, 664237740), (10, 531390192), (12, 442825160), (15, 354260128), (16, 332118870), (20, 265695096), (24, 221412580), (30, 177130064), (32, 166059435), (40, 132847548), (48, 110706290), (60, 88565032), (80, 66423774), (96, 55353145), (120, 44282516), (160, 33211887), (240, 22141258), (349, 15226080), (480, 11070629), (698, 7613040), (1047, 5075360), (1396, 3806520), (1745, 3045216), (2094, 2537680), (2792, 1903260), (3490, 1522608), (4188, 1268840), (5235, 1015072), (5584, 951630), (6980, 761304), (8376, 634420), (10470, 507536), (11168, 475815), (13960, 380652), (16752, 317210), (20940, 253768), (27920, 190326), (31721, 167520), (33504, 158605), (41880, 126884), (55840, 95163), (63442, 83760)]