13902480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19309}}^1$

素因数の和:19328

約数の個数: 60

約数和(自身を含む): 46691580

約数和(自身を除く): 32789100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 19309, 38618, 57927, 77236, 96545, 115854, 154472, 173781, 193090, 231708, 289635, 308944, 347562, 386180, 463416, 579270, 695124, 772360, 868905, 926832, 1158540, 1390248, 1544720, 1737810, 2317080, 2780496, 3475620, 4634160, 6951240, 13902480]

約数ペア:

[(1, 13902480), (2, 6951240), (3, 4634160), (4, 3475620), (5, 2780496), (6, 2317080), (8, 1737810), (9, 1544720), (10, 1390248), (12, 1158540), (15, 926832), (16, 868905), (18, 772360), (20, 695124), (24, 579270), (30, 463416), (36, 386180), (40, 347562), (45, 308944), (48, 289635), (60, 231708), (72, 193090), (80, 173781), (90, 154472), (120, 115854), (144, 96545), (180, 77236), (240, 57927), (360, 38618), (720, 19309)]