32321320

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2549}}^1$

素因数の和:2877

約数の個数: 32

約数和(自身を含む): 72981000

約数和(自身を除く): 40659680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 1268, 1585, 2536, 2549, 3170, 5098, 6340, 10196, 12680, 12745, 20392, 25490, 50980, 101960, 808033, 1616066, 3232132, 4040165, 6464264, 8080330, 16160660, 32321320]

約数ペア:

[(1, 32321320), (2, 16160660), (4, 8080330), (5, 6464264), (8, 4040165), (10, 3232132), (20, 1616066), (40, 808033), (317, 101960), (634, 50980), (1268, 25490), (1585, 20392), (2536, 12745), (2549, 12680), (3170, 10196), (5098, 6340)]