42103260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{77969}}^1$

素因数の和:77987

約数の個数: 48

約数和(自身を含む): 130989600

約数和(自身を除く): 88886340

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, 77969, 155938, 233907, 311876, 389845, 467814, 701721, 779690, 935628, 1169535, 1403442, 1559380, 2105163, 2339070, 2806884, 3508605, 4210326, 4678140, 7017210, 8420652, 10525815, 14034420, 21051630, 42103260]

約数ペア:

[(1, 42103260), (2, 21051630), (3, 14034420), (4, 10525815), (5, 8420652), (6, 7017210), (9, 4678140), (10, 4210326), (12, 3508605), (15, 2806884), (18, 2339070), (20, 2105163), (27, 1559380), (30, 1403442), (36, 1169535), (45, 935628), (54, 779690), (60, 701721), (90, 467814), (108, 389845), (135, 311876), (180, 233907), (270, 155938), (540, 77969)]