163310520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1360921}}^1$

素因数の和:1360935

約数の個数: 32

約数和(自身を含む): 489931920

約数和(自身を除く): 326621400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1360921, 2721842, 4082763, 5443684, 6804605, 8165526, 10887368, 13609210, 16331052, 20413815, 27218420, 32662104, 40827630, 54436840, 81655260, 163310520]

約数ペア:

[(1, 163310520), (2, 81655260), (3, 54436840), (4, 40827630), (5, 32662104), (6, 27218420), (8, 20413815), (10, 16331052), (12, 13609210), (15, 10887368), (20, 8165526), (24, 6804605), (30, 5443684), (40, 4082763), (60, 2721842), (120, 1360921)]