101728920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{847741}}^1$

素因数の和:847755

約数の個数: 32

約数和(自身を含む): 305187120

約数和(自身を除く): 203458200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 847741, 1695482, 2543223, 3390964, 4238705, 5086446, 6781928, 8477410, 10172892, 12716115, 16954820, 20345784, 25432230, 33909640, 50864460, 101728920]

約数ペア:

[(1, 101728920), (2, 50864460), (3, 33909640), (4, 25432230), (5, 20345784), (6, 16954820), (8, 12716115), (10, 10172892), (12, 8477410), (15, 6781928), (20, 5086446), (24, 4238705), (30, 3390964), (40, 2543223), (60, 1695482), (120, 847741)]