8170440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{68087}}^1$

素因数の和:68101

約数の個数: 32

約数和(自身を含む): 24511680

約数和(自身を除く): 16341240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 68087, 136174, 204261, 272348, 340435, 408522, 544696, 680870, 817044, 1021305, 1361740, 1634088, 2042610, 2723480, 4085220, 8170440]

約数ペア:

[(1, 8170440), (2, 4085220), (3, 2723480), (4, 2042610), (5, 1634088), (6, 1361740), (8, 1021305), (10, 817044), (12, 680870), (15, 544696), (20, 408522), (24, 340435), (30, 272348), (40, 204261), (60, 136174), (120, 68087)]