214508760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1787573}}^1$

素因数の和:1787587

約数の個数: 32

約数和(自身を含む): 643526640

約数和(自身を除く): 429017880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1787573, 3575146, 5362719, 7150292, 8937865, 10725438, 14300584, 17875730, 21450876, 26813595, 35751460, 42901752, 53627190, 71502920, 107254380, 214508760]

約数ペア:

[(1, 214508760), (2, 107254380), (3, 71502920), (4, 53627190), (5, 42901752), (6, 35751460), (8, 26813595), (10, 21450876), (12, 17875730), (15, 14300584), (20, 10725438), (24, 8937865), (30, 7150292), (40, 5362719), (60, 3575146), (120, 1787573)]