259896480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1741}}^1$

素因数の和:2070

約数の個数: 96

約数和(自身を含む): 821778048

約数和(自身を除く): 561881568

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, 311, 480, 622, 933, 1244, 1555, 1741, 1866, 2488, 3110, 3482, 3732, 4665, 4976, 5223, 6220, 6964, 7464, 8705, 9330, 9952, 10446, 12440, 13928, 14928, 17410, 18660, 20892, 24880, 26115, 27856, 29856, 34820, 37320, 41784, 49760, 52230, 55712, 69640, 74640, 83568, 104460, 139280, 149280, 167136, 208920, 278560, 417840, 541451, 835680, 1082902, 1624353, 2165804, 2707255, 3248706, 4331608, 5414510, 6497412, 8121765, 8663216, 10829020, 12994824, 16243530, 17326432, 21658040, 25989648, 32487060, 43316080, 51979296, 64974120, 86632160, 129948240, 259896480]

約数ペア:

[(1, 259896480), (2, 129948240), (3, 86632160), (4, 64974120), (5, 51979296), (6, 43316080), (8, 32487060), (10, 25989648), (12, 21658040), (15, 17326432), (16, 16243530), (20, 12994824), (24, 10829020), (30, 8663216), (32, 8121765), (40, 6497412), (48, 5414510), (60, 4331608), (80, 3248706), (96, 2707255), (120, 2165804), (160, 1624353), (240, 1082902), (311, 835680), (480, 541451), (622, 417840), (933, 278560), (1244, 208920), (1555, 167136), (1741, 149280), (1866, 139280), (2488, 104460), (3110, 83568), (3482, 74640), (3732, 69640), (4665, 55712), (4976, 52230), (5223, 49760), (6220, 41784), (6964, 37320), (7464, 34820), (8705, 29856), (9330, 27856), (9952, 26115), (10446, 24880), (12440, 20892), (13928, 18660), (14928, 17410)]