164888160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{343517}}^1$

素因数の和:343535

約数の個数: 48

約数和(自身を含む): 519399216

約数和(自身を除く): 354511056

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, 343517, 687034, 1030551, 1374068, 1717585, 2061102, 2748136, 3435170, 4122204, 5152755, 5496272, 6870340, 8244408, 10305510, 10992544, 13740680, 16488816, 20611020, 27481360, 32977632, 41222040, 54962720, 82444080, 164888160]

約数ペア:

[(1, 164888160), (2, 82444080), (3, 54962720), (4, 41222040), (5, 32977632), (6, 27481360), (8, 20611020), (10, 16488816), (12, 13740680), (15, 10992544), (16, 10305510), (20, 8244408), (24, 6870340), (30, 5496272), (32, 5152755), (40, 4122204), (48, 3435170), (60, 2748136), (80, 2061102), (96, 1717585), (120, 1374068), (160, 1030551), (240, 687034), (480, 343517)]