7328820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{122147}}^1$

素因数の和:122159

約数の個数: 24

約数和(自身を含む): 20520864

約数和(自身を除く): 13192044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 122147, 244294, 366441, 488588, 610735, 732882, 1221470, 1465764, 1832205, 2442940, 3664410, 7328820]

約数ペア:

[(1, 7328820), (2, 3664410), (3, 2442940), (4, 1832205), (5, 1465764), (6, 1221470), (10, 732882), (12, 610735), (15, 488588), (20, 366441), (30, 244294), (60, 122147)]