164853240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1373777}}^1$

素因数の和:1373791

約数の個数: 32

約数和(自身を含む): 494560080

約数和(自身を除く): 329706840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1373777, 2747554, 4121331, 5495108, 6868885, 8242662, 10990216, 13737770, 16485324, 20606655, 27475540, 32970648, 41213310, 54951080, 82426620, 164853240]

約数ペア:

[(1, 164853240), (2, 82426620), (3, 54951080), (4, 41213310), (5, 32970648), (6, 27475540), (8, 20606655), (10, 16485324), (12, 13737770), (15, 10990216), (20, 8242662), (24, 6868885), (30, 5495108), (40, 4121331), (60, 2747554), (120, 1373777)]