3218520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{26821}}^1$

素因数の和:26835

約数の個数: 32

約数和(自身を含む): 9655920

約数和(自身を除く): 6437400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 26821, 53642, 80463, 107284, 134105, 160926, 214568, 268210, 321852, 402315, 536420, 643704, 804630, 1072840, 1609260, 3218520]

約数ペア:

[(1, 3218520), (2, 1609260), (3, 1072840), (4, 804630), (5, 643704), (6, 536420), (8, 402315), (10, 321852), (12, 268210), (15, 214568), (20, 160926), (24, 134105), (30, 107284), (40, 80463), (60, 53642), (120, 26821)]