85825140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1430419}}^1$

素因数の和:1430431

約数の個数: 24

約数和(自身を含む): 240310560

約数和(自身を除く): 154485420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1430419, 2860838, 4291257, 5721676, 7152095, 8582514, 14304190, 17165028, 21456285, 28608380, 42912570, 85825140]

約数ペア:

[(1, 85825140), (2, 42912570), (3, 28608380), (4, 21456285), (5, 17165028), (6, 14304190), (10, 8582514), (12, 7152095), (15, 5721676), (20, 4291257), (30, 2860838), (60, 1430419)]