40312620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{74653}}^1$

素因数の和:74671

約数の個数: 48

約数和(自身を含む): 125418720

約数和(自身を除く): 85106100

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, 74653, 149306, 223959, 298612, 373265, 447918, 671877, 746530, 895836, 1119795, 1343754, 1493060, 2015631, 2239590, 2687508, 3359385, 4031262, 4479180, 6718770, 8062524, 10078155, 13437540, 20156310, 40312620]

約数ペア:

[(1, 40312620), (2, 20156310), (3, 13437540), (4, 10078155), (5, 8062524), (6, 6718770), (9, 4479180), (10, 4031262), (12, 3359385), (15, 2687508), (18, 2239590), (20, 2015631), (27, 1493060), (30, 1343754), (36, 1119795), (45, 895836), (54, 746530), (60, 671877), (90, 447918), (108, 373265), (135, 298612), (180, 223959), (270, 149306), (540, 74653)]