386037240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3216977}}^1$

素因数の和:3216991

約数の個数: 32

約数和(自身を含む): 1158112080

約数和(自身を除く): 772074840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3216977, 6433954, 9650931, 12867908, 16084885, 19301862, 25735816, 32169770, 38603724, 48254655, 64339540, 77207448, 96509310, 128679080, 193018620, 386037240]

約数ペア:

[(1, 386037240), (2, 193018620), (3, 128679080), (4, 96509310), (5, 77207448), (6, 64339540), (8, 48254655), (10, 38603724), (12, 32169770), (15, 25735816), (20, 19301862), (24, 16084885), (30, 12867908), (40, 9650931), (60, 6433954), (120, 3216977)]