568980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 1801800

約数和(自身を除く): 1232820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 109, 116, 145, 174, 180, 218, 261, 290, 327, 348, 435, 436, 522, 545, 580, 654, 870, 981, 1044, 1090, 1305, 1308, 1635, 1740, 1962, 2180, 2610, 3161, 3270, 3924, 4905, 5220, 6322, 6540, 9483, 9810, 12644, 15805, 18966, 19620, 28449, 31610, 37932, 47415, 56898, 63220, 94830, 113796, 142245, 189660, 284490, 568980]

約数ペア:

[(1, 568980), (2, 284490), (3, 189660), (4, 142245), (5, 113796), (6, 94830), (9, 63220), (10, 56898), (12, 47415), (15, 37932), (18, 31610), (20, 28449), (29, 19620), (30, 18966), (36, 15805), (45, 12644), (58, 9810), (60, 9483), (87, 6540), (90, 6322), (109, 5220), (116, 4905), (145, 3924), (174, 3270), (180, 3161), (218, 2610), (261, 2180), (290, 1962), (327, 1740), (348, 1635), (435, 1308), (436, 1305), (522, 1090), (545, 1044), (580, 981), (654, 870)]