193256640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67103}}^1$

素因数の和:67126

約数の個数: 84

約数和(自身を含む): 664732224

約数和(自身を除く): 471475584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 67103, 134206, 201309, 268412, 335515, 402618, 536824, 603927, 671030, 805236, 1006545, 1073648, 1207854, 1342060, 1610472, 2013090, 2147296, 2415708, 2684120, 3019635, 3220944, 4026180, 4294592, 4831416, 5368240, 6039270, 6441888, 8052360, 9662832, 10736480, 12078540, 12883776, 16104720, 19325664, 21472960, 24157080, 32209440, 38651328, 48314160, 64418880, 96628320, 193256640]

約数ペア:

[(1, 193256640), (2, 96628320), (3, 64418880), (4, 48314160), (5, 38651328), (6, 32209440), (8, 24157080), (9, 21472960), (10, 19325664), (12, 16104720), (15, 12883776), (16, 12078540), (18, 10736480), (20, 9662832), (24, 8052360), (30, 6441888), (32, 6039270), (36, 5368240), (40, 4831416), (45, 4294592), (48, 4026180), (60, 3220944), (64, 3019635), (72, 2684120), (80, 2415708), (90, 2147296), (96, 2013090), (120, 1610472), (144, 1342060), (160, 1207854), (180, 1073648), (192, 1006545), (240, 805236), (288, 671030), (320, 603927), (360, 536824), (480, 402618), (576, 335515), (720, 268412), (960, 201309), (1440, 134206), (2880, 67103)]