77248320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1288

約数の個数: 112

約数和(自身を含む): 249131328

約数和(自身を除く): 171883008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1201, 1340, 1608, 2010, 2144, 2402, 2680, 3216, 3603, 4020, 4288, 4804, 5360, 6005, 6432, 7206, 8040, 9608, 10720, 12010, 12864, 14412, 16080, 18015, 19216, 21440, 24020, 28824, 32160, 36030, 38432, 48040, 57648, 64320, 72060, 76864, 80467, 96080, 115296, 144120, 160934, 192160, 230592, 241401, 288240, 321868, 384320, 402335, 482802, 576480, 643736, 804670, 965604, 1152960, 1207005, 1287472, 1609340, 1931208, 2414010, 2574944, 3218680, 3862416, 4828020, 5149888, 6437360, 7724832, 9656040, 12874720, 15449664, 19312080, 25749440, 38624160, 77248320]

約数ペア:

[(1, 77248320), (2, 38624160), (3, 25749440), (4, 19312080), (5, 15449664), (6, 12874720), (8, 9656040), (10, 7724832), (12, 6437360), (15, 5149888), (16, 4828020), (20, 3862416), (24, 3218680), (30, 2574944), (32, 2414010), (40, 1931208), (48, 1609340), (60, 1287472), (64, 1207005), (67, 1152960), (80, 965604), (96, 804670), (120, 643736), (134, 576480), (160, 482802), (192, 402335), (201, 384320), (240, 321868), (268, 288240), (320, 241401), (335, 230592), (402, 192160), (480, 160934), (536, 144120), (670, 115296), (804, 96080), (960, 80467), (1005, 76864), (1072, 72060), (1201, 64320), (1340, 57648), (1608, 48040), (2010, 38432), (2144, 36030), (2402, 32160), (2680, 28824), (3216, 24020), (3603, 21440), (4020, 19216), (4288, 18015), (4804, 16080), (5360, 14412), (6005, 12864), (6432, 12010), (7206, 10720), (8040, 9608)]