57884220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{35731}}^1$

素因数の和:35752

約数の個数: 60

約数和(自身を含む): 181590024

約数和(自身を除く): 123705804

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, 35731, 71462, 107193, 142924, 178655, 214386, 321579, 357310, 428772, 535965, 643158, 714620, 964737, 1071930, 1286316, 1607895, 1929474, 2143860, 2894211, 3215790, 3858948, 4823685, 5788422, 6431580, 9647370, 11576844, 14471055, 19294740, 28942110, 57884220]

約数ペア:

[(1, 57884220), (2, 28942110), (3, 19294740), (4, 14471055), (5, 11576844), (6, 9647370), (9, 6431580), (10, 5788422), (12, 4823685), (15, 3858948), (18, 3215790), (20, 2894211), (27, 2143860), (30, 1929474), (36, 1607895), (45, 1286316), (54, 1071930), (60, 964737), (81, 714620), (90, 643158), (108, 535965), (135, 428772), (162, 357310), (180, 321579), (270, 214386), (324, 178655), (405, 142924), (540, 107193), (810, 71462), (1620, 35731)]