214070520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1783921}}^1$

素因数の和:1783935

約数の個数: 32

約数和(自身を含む): 642211920

約数和(自身を除く): 428141400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1783921, 3567842, 5351763, 7135684, 8919605, 10703526, 14271368, 17839210, 21407052, 26758815, 35678420, 42814104, 53517630, 71356840, 107035260, 214070520]

約数ペア:

[(1, 214070520), (2, 107035260), (3, 71356840), (4, 53517630), (5, 42814104), (6, 35678420), (8, 26758815), (10, 21407052), (12, 17839210), (15, 14271368), (20, 10703526), (24, 8919605), (30, 7135684), (40, 5351763), (60, 3567842), (120, 1783921)]