11548980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{7129}}^1$

素因数の和:7150

約数の個数: 60

約数和(自身を含む): 36234660

約数和(自身を除く): 24685680

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, 270, 324, 405, 540, 810, 1620, 7129, 14258, 21387, 28516, 35645, 42774, 64161, 71290, 85548, 106935, 128322, 142580, 192483, 213870, 256644, 320805, 384966, 427740, 577449, 641610, 769932, 962415, 1154898, 1283220, 1924830, 2309796, 2887245, 3849660, 5774490, 11548980]

約数ペア:

[(1, 11548980), (2, 5774490), (3, 3849660), (4, 2887245), (5, 2309796), (6, 1924830), (9, 1283220), (10, 1154898), (12, 962415), (15, 769932), (18, 641610), (20, 577449), (27, 427740), (30, 384966), (36, 320805), (45, 256644), (54, 213870), (60, 192483), (81, 142580), (90, 128322), (108, 106935), (135, 85548), (162, 71290), (180, 64161), (270, 42774), (324, 35645), (405, 28516), (540, 21387), (810, 14258), (1620, 7129)]