144704160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{317}}^2$

素因数の和:655

約数の個数: 108

約数和(自身を含む): 495365598

約数和(自身を除く): 350661438

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 317, 360, 480, 634, 720, 951, 1268, 1440, 1585, 1902, 2536, 2853, 3170, 3804, 4755, 5072, 5706, 6340, 7608, 9510, 10144, 11412, 12680, 14265, 15216, 19020, 22824, 25360, 28530, 30432, 38040, 45648, 50720, 57060, 76080, 91296, 100489, 114120, 152160, 200978, 228240, 301467, 401956, 456480, 502445, 602934, 803912, 904401, 1004890, 1205868, 1507335, 1607824, 1808802, 2009780, 2411736, 3014670, 3215648, 3617604, 4019560, 4522005, 4823472, 6029340, 7235208, 8039120, 9044010, 9646944, 12058680, 14470416, 16078240, 18088020, 24117360, 28940832, 36176040, 48234720, 72352080, 144704160]

約数ペア:

[(1, 144704160), (2, 72352080), (3, 48234720), (4, 36176040), (5, 28940832), (6, 24117360), (8, 18088020), (9, 16078240), (10, 14470416), (12, 12058680), (15, 9646944), (16, 9044010), (18, 8039120), (20, 7235208), (24, 6029340), (30, 4823472), (32, 4522005), (36, 4019560), (40, 3617604), (45, 3215648), (48, 3014670), (60, 2411736), (72, 2009780), (80, 1808802), (90, 1607824), (96, 1507335), (120, 1205868), (144, 1004890), (160, 904401), (180, 803912), (240, 602934), (288, 502445), (317, 456480), (360, 401956), (480, 301467), (634, 228240), (720, 200978), (951, 152160), (1268, 114120), (1440, 100489), (1585, 91296), (1902, 76080), (2536, 57060), (2853, 50720), (3170, 45648), (3804, 38040), (4755, 30432), (5072, 28530), (5706, 25360), (6340, 22824), (7608, 19020), (9510, 15216), (10144, 14265), (11412, 12680)]