195226560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1355

約数の個数: 168

約数和(自身を含む): 684702720

約数和(自身を除く): 489476160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1279, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 2558, 2880, 3180, 3392, 3816, 3837, 4240, 4770, 5088, 5116, 6360, 6395, 7632, 7674, 8480, 9540, 10176, 10232, 11511, 12720, 12790, 15264, 15348, 16960, 19080, 19185, 20464, 23022, 25440, 25580, 30528, 30696, 38160, 38370, 40928, 46044, 50880, 51160, 57555, 61392, 67787, 76320, 76740, 81856, 92088, 102320, 115110, 122784, 135574, 152640, 153480, 184176, 203361, 204640, 230220, 245568, 271148, 306960, 338935, 368352, 406722, 409280, 460440, 542296, 610083, 613920, 677870, 736704, 813444, 920880, 1016805, 1084592, 1220166, 1227840, 1355740, 1626888, 1841760, 2033610, 2169184, 2440332, 2711480, 3050415, 3253776, 3683520, 4067220, 4338368, 4880664, 5422960, 6100830, 6507552, 8134440, 9761328, 10845920, 12201660, 13015104, 16268880, 19522656, 21691840, 24403320, 32537760, 39045312, 48806640, 65075520, 97613280, 195226560]

約数ペア:

[(1, 195226560), (2, 97613280), (3, 65075520), (4, 48806640), (5, 39045312), (6, 32537760), (8, 24403320), (9, 21691840), (10, 19522656), (12, 16268880), (15, 13015104), (16, 12201660), (18, 10845920), (20, 9761328), (24, 8134440), (30, 6507552), (32, 6100830), (36, 5422960), (40, 4880664), (45, 4338368), (48, 4067220), (53, 3683520), (60, 3253776), (64, 3050415), (72, 2711480), (80, 2440332), (90, 2169184), (96, 2033610), (106, 1841760), (120, 1626888), (144, 1355740), (159, 1227840), (160, 1220166), (180, 1084592), (192, 1016805), (212, 920880), (240, 813444), (265, 736704), (288, 677870), (318, 613920), (320, 610083), (360, 542296), (424, 460440), (477, 409280), (480, 406722), (530, 368352), (576, 338935), (636, 306960), (720, 271148), (795, 245568), (848, 230220), (954, 204640), (960, 203361), (1060, 184176), (1272, 153480), (1279, 152640), (1440, 135574), (1590, 122784), (1696, 115110), (1908, 102320), (2120, 92088), (2385, 81856), (2544, 76740), (2558, 76320), (2880, 67787), (3180, 61392), (3392, 57555), (3816, 51160), (3837, 50880), (4240, 46044), (4770, 40928), (5088, 38370), (5116, 38160), (6360, 30696), (6395, 30528), (7632, 25580), (7674, 25440), (8480, 23022), (9540, 20464), (10176, 19185), (10232, 19080), (11511, 16960), (12720, 15348), (12790, 15264)]