12975660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{24029}}^1$

素因数の和:24047

約数の個数: 48

約数和(自身を含む): 40370400

約数和(自身を除く): 27394740

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, 24029, 48058, 72087, 96116, 120145, 144174, 216261, 240290, 288348, 360435, 432522, 480580, 648783, 720870, 865044, 1081305, 1297566, 1441740, 2162610, 2595132, 3243915, 4325220, 6487830, 12975660]

約数ペア:

[(1, 12975660), (2, 6487830), (3, 4325220), (4, 3243915), (5, 2595132), (6, 2162610), (9, 1441740), (10, 1297566), (12, 1081305), (15, 865044), (18, 720870), (20, 648783), (27, 480580), (30, 432522), (36, 360435), (45, 288348), (54, 240290), (60, 216261), (90, 144174), (108, 120145), (135, 96116), (180, 72087), (270, 48058), (540, 24029)]