426172920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3551441}}^1$

素因数の和:3551455

約数の個数: 32

約数和(自身を含む): 1278519120

約数和(自身を除く): 852346200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3551441, 7102882, 10654323, 14205764, 17757205, 21308646, 28411528, 35514410, 42617292, 53271615, 71028820, 85234584, 106543230, 142057640, 213086460, 426172920]

約数ペア:

[(1, 426172920), (2, 213086460), (3, 142057640), (4, 106543230), (5, 85234584), (6, 71028820), (8, 53271615), (10, 42617292), (12, 35514410), (15, 28411528), (20, 21308646), (24, 17757205), (30, 14205764), (40, 10654323), (60, 7102882), (120, 3551441)]