289344480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{602801}}^1$

素因数の和:602819

約数の個数: 48

約数和(自身を含む): 911436624

約数和(自身を除く): 622092144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 602801, 1205602, 1808403, 2411204, 3014005, 3616806, 4822408, 6028010, 7233612, 9042015, 9644816, 12056020, 14467224, 18084030, 19289632, 24112040, 28934448, 36168060, 48224080, 57868896, 72336120, 96448160, 144672240, 289344480]

約数ペア:

[(1, 289344480), (2, 144672240), (3, 96448160), (4, 72336120), (5, 57868896), (6, 48224080), (8, 36168060), (10, 28934448), (12, 24112040), (15, 19289632), (16, 18084030), (20, 14467224), (24, 12056020), (30, 9644816), (32, 9042015), (40, 7233612), (48, 6028010), (60, 4822408), (80, 3616806), (96, 3014005), (120, 2411204), (160, 1808403), (240, 1205602), (480, 602801)]