180731664

素因数分解:

$2^4\times 3^2\times {\mathrm{1255081}}^1$

素因数の和:1255095

約数の個数: 30

約数和(自身を含む): 505798046

約数和(自身を除く): 325066382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1255081, 2510162, 3765243, 5020324, 7530486, 10040648, 11295729, 15060972, 20081296, 22591458, 30121944, 45182916, 60243888, 90365832, 180731664]

約数ペア:

[(1, 180731664), (2, 90365832), (3, 60243888), (4, 45182916), (6, 30121944), (8, 22591458), (9, 20081296), (12, 15060972), (16, 11295729), (18, 10040648), (24, 7530486), (36, 5020324), (48, 3765243), (72, 2510162), (144, 1255081)]