12513960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11587}}^1$

素因数の和:11607

約数の個数: 64

約数和(自身を含む): 41716800

約数和(自身を除く): 29202840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 11587, 23174, 34761, 46348, 57935, 69522, 92696, 104283, 115870, 139044, 173805, 208566, 231740, 278088, 312849, 347610, 417132, 463480, 521415, 625698, 695220, 834264, 1042830, 1251396, 1390440, 1564245, 2085660, 2502792, 3128490, 4171320, 6256980, 12513960]

約数ペア:

[(1, 12513960), (2, 6256980), (3, 4171320), (4, 3128490), (5, 2502792), (6, 2085660), (8, 1564245), (9, 1390440), (10, 1251396), (12, 1042830), (15, 834264), (18, 695220), (20, 625698), (24, 521415), (27, 463480), (30, 417132), (36, 347610), (40, 312849), (45, 278088), (54, 231740), (60, 208566), (72, 173805), (90, 139044), (108, 115870), (120, 104283), (135, 92696), (180, 69522), (216, 57935), (270, 46348), (360, 34761), (540, 23174), (1080, 11587)]