8575740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{15881}}^1$

素因数の和:15899

約数の個数: 48

約数和(自身を含む): 26681760

約数和(自身を除く): 18106020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 15881, 31762, 47643, 63524, 79405, 95286, 142929, 158810, 190572, 238215, 285858, 317620, 428787, 476430, 571716, 714645, 857574, 952860, 1429290, 1715148, 2143935, 2858580, 4287870, 8575740]

約数ペア:

[(1, 8575740), (2, 4287870), (3, 2858580), (4, 2143935), (5, 1715148), (6, 1429290), (9, 952860), (10, 857574), (12, 714645), (15, 571716), (18, 476430), (20, 428787), (27, 317620), (30, 285858), (36, 238215), (45, 190572), (54, 158810), (60, 142929), (90, 95286), (108, 79405), (135, 63524), (180, 47643), (270, 31762), (540, 15881)]