23925780

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{547}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 75492480

約数和(自身を除く): 51566700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 547, 729, 810, 972, 1094, 1215, 1458, 1620, 1641, 2187, 2188, 2430, 2735, 2916, 3282, 3645, 4374, 4860, 4923, 5470, 6564, 7290, 8205, 8748, 9846, 10935, 10940, 14580, 14769, 16410, 19692, 21870, 24615, 29538, 32820, 43740, 44307, 49230, 59076, 73845, 88614, 98460, 132921, 147690, 177228, 221535, 265842, 295380, 398763, 443070, 531684, 664605, 797526, 886140, 1196289, 1329210, 1595052, 1993815, 2392578, 2658420, 3987630, 4785156, 5981445, 7975260, 11962890, 23925780]

約数ペア:

[(1, 23925780), (2, 11962890), (3, 7975260), (4, 5981445), (5, 4785156), (6, 3987630), (9, 2658420), (10, 2392578), (12, 1993815), (15, 1595052), (18, 1329210), (20, 1196289), (27, 886140), (30, 797526), (36, 664605), (45, 531684), (54, 443070), (60, 398763), (81, 295380), (90, 265842), (108, 221535), (135, 177228), (162, 147690), (180, 132921), (243, 98460), (270, 88614), (324, 73845), (405, 59076), (486, 49230), (540, 44307), (547, 43740), (729, 32820), (810, 29538), (972, 24615), (1094, 21870), (1215, 19692), (1458, 16410), (1620, 14769), (1641, 14580), (2187, 10940), (2188, 10935), (2430, 9846), (2735, 8748), (2916, 8205), (3282, 7290), (3645, 6564), (4374, 5470), (4860, 4923)]