13310520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{110921}}^1$

素因数の和:110935

約数の個数: 32

約数和(自身を含む): 39931920

約数和(自身を除く): 26621400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 110921, 221842, 332763, 443684, 554605, 665526, 887368, 1109210, 1331052, 1663815, 2218420, 2662104, 3327630, 4436840, 6655260, 13310520]

約数ペア:

[(1, 13310520), (2, 6655260), (3, 4436840), (4, 3327630), (5, 2662104), (6, 2218420), (8, 1663815), (10, 1331052), (12, 1109210), (15, 887368), (20, 665526), (24, 554605), (30, 443684), (40, 332763), (60, 221842), (120, 110921)]