6402420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{35569}}^1$

素因数の和:35584

約数の個数: 36

約数和(自身を含む): 19421220

約数和(自身を除く): 13018800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 35569, 71138, 106707, 142276, 177845, 213414, 320121, 355690, 426828, 533535, 640242, 711380, 1067070, 1280484, 1600605, 2134140, 3201210, 6402420]

約数ペア:

[(1, 6402420), (2, 3201210), (3, 2134140), (4, 1600605), (5, 1280484), (6, 1067070), (9, 711380), (10, 640242), (12, 533535), (15, 426828), (18, 355690), (20, 320121), (30, 213414), (36, 177845), (45, 142276), (60, 106707), (90, 71138), (180, 35569)]