4457160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{4127}}^1$

素因数の和:4147

約数の個数: 64

約数和(自身を含む): 14860800

約数和(自身を除く): 10403640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 4127, 8254, 12381, 16508, 20635, 24762, 33016, 37143, 41270, 49524, 61905, 74286, 82540, 99048, 111429, 123810, 148572, 165080, 185715, 222858, 247620, 297144, 371430, 445716, 495240, 557145, 742860, 891432, 1114290, 1485720, 2228580, 4457160]

約数ペア:

[(1, 4457160), (2, 2228580), (3, 1485720), (4, 1114290), (5, 891432), (6, 742860), (8, 557145), (9, 495240), (10, 445716), (12, 371430), (15, 297144), (18, 247620), (20, 222858), (24, 185715), (27, 165080), (30, 148572), (36, 123810), (40, 111429), (45, 99048), (54, 82540), (60, 74286), (72, 61905), (90, 49524), (108, 41270), (120, 37143), (135, 33016), (180, 24762), (216, 20635), (270, 16508), (360, 12381), (540, 8254), (1080, 4127)]