240372230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{180731}}^1$

素因数の和:180764

約数の個数: 32

約数和(自身を含む): 520508160

約数和(自身を除く): 280135930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 180731, 361462, 903655, 1265117, 1807310, 2530234, 3433889, 6325585, 6867778, 12651170, 17169445, 24037223, 34338890, 48074446, 120186115, 240372230]

約数ペア:

[(1, 240372230), (2, 120186115), (5, 48074446), (7, 34338890), (10, 24037223), (14, 17169445), (19, 12651170), (35, 6867778), (38, 6325585), (70, 3433889), (95, 2530234), (133, 1807310), (190, 1265117), (266, 903655), (665, 361462), (1330, 180731)]