116785440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{81101}}^1$

素因数の和:81122

約数の個数: 72

約数和(自身を含む): 398535228

約数和(自身を除く): 281749788

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, 360, 480, 720, 1440, 81101, 162202, 243303, 324404, 405505, 486606, 648808, 729909, 811010, 973212, 1216515, 1297616, 1459818, 1622020, 1946424, 2433030, 2595232, 2919636, 3244040, 3649545, 3892848, 4866060, 5839272, 6488080, 7299090, 7785696, 9732120, 11678544, 12976160, 14598180, 19464240, 23357088, 29196360, 38928480, 58392720, 116785440]

約数ペア:

[(1, 116785440), (2, 58392720), (3, 38928480), (4, 29196360), (5, 23357088), (6, 19464240), (8, 14598180), (9, 12976160), (10, 11678544), (12, 9732120), (15, 7785696), (16, 7299090), (18, 6488080), (20, 5839272), (24, 4866060), (30, 3892848), (32, 3649545), (36, 3244040), (40, 2919636), (45, 2595232), (48, 2433030), (60, 1946424), (72, 1622020), (80, 1459818), (90, 1297616), (96, 1216515), (120, 973212), (144, 811010), (160, 729909), (180, 648808), (240, 486606), (288, 405505), (360, 324404), (480, 243303), (720, 162202), (1440, 81101)]