29602720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{26431}}^1$

素因数の和:26453

約数の個数: 48

約数和(自身を含む): 79930368

約数和(自身を除く): 50327648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 26431, 52862, 105724, 132155, 185017, 211448, 264310, 370034, 422896, 528620, 740068, 845792, 925085, 1057240, 1480136, 1850170, 2114480, 2960272, 3700340, 4228960, 5920544, 7400680, 14801360, 29602720]

約数ペア:

[(1, 29602720), (2, 14801360), (4, 7400680), (5, 5920544), (7, 4228960), (8, 3700340), (10, 2960272), (14, 2114480), (16, 1850170), (20, 1480136), (28, 1057240), (32, 925085), (35, 845792), (40, 740068), (56, 528620), (70, 422896), (80, 370034), (112, 264310), (140, 211448), (160, 185017), (224, 132155), (280, 105724), (560, 52862), (1120, 26431)]