124770420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{693169}}^1$

素因数の和:693184

約数の個数: 36

約数和(自身を含む): 378470820

約数和(自身を除く): 253700400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 693169, 1386338, 2079507, 2772676, 3465845, 4159014, 6238521, 6931690, 8318028, 10397535, 12477042, 13863380, 20795070, 24954084, 31192605, 41590140, 62385210, 124770420]

約数ペア:

[(1, 124770420), (2, 62385210), (3, 41590140), (4, 31192605), (5, 24954084), (6, 20795070), (9, 13863380), (10, 12477042), (12, 10397535), (15, 8318028), (18, 6931690), (20, 6238521), (30, 4159014), (36, 3465845), (45, 2772676), (60, 2079507), (90, 1386338), (180, 693169)]