1081320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{9011}}^1$

素因数の和:9025

約数の個数: 32

約数和(自身を含む): 3244320

約数和(自身を除く): 2163000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 9011, 18022, 27033, 36044, 45055, 54066, 72088, 90110, 108132, 135165, 180220, 216264, 270330, 360440, 540660, 1081320]

約数ペア:

[(1, 1081320), (2, 540660), (3, 360440), (4, 270330), (5, 216264), (6, 180220), (8, 135165), (10, 108132), (12, 90110), (15, 72088), (20, 54066), (24, 45055), (30, 36044), (40, 27033), (60, 18022), (120, 9011)]