119651580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{73859}}^1$

素因数の和:73880

約数の個数: 60

約数和(自身を含む): 375356520

約数和(自身を除く): 255704940

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, 73859, 147718, 221577, 295436, 369295, 443154, 664731, 738590, 886308, 1107885, 1329462, 1477180, 1994193, 2215770, 2658924, 3323655, 3988386, 4431540, 5982579, 6647310, 7976772, 9970965, 11965158, 13294620, 19941930, 23930316, 29912895, 39883860, 59825790, 119651580]

約数ペア:

[(1, 119651580), (2, 59825790), (3, 39883860), (4, 29912895), (5, 23930316), (6, 19941930), (9, 13294620), (10, 11965158), (12, 9970965), (15, 7976772), (18, 6647310), (20, 5982579), (27, 4431540), (30, 3988386), (36, 3323655), (45, 2658924), (54, 2215770), (60, 1994193), (81, 1477180), (90, 1329462), (108, 1107885), (135, 886308), (162, 738590), (180, 664731), (270, 443154), (324, 369295), (405, 295436), (540, 221577), (810, 147718), (1620, 73859)]