19608360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163403}}^1$

素因数の和:163417

約数の個数: 32

約数和(自身を含む): 58825440

約数和(自身を除く): 39217080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163403, 326806, 490209, 653612, 817015, 980418, 1307224, 1634030, 1960836, 2451045, 3268060, 3921672, 4902090, 6536120, 9804180, 19608360]

約数ペア:

[(1, 19608360), (2, 9804180), (3, 6536120), (4, 4902090), (5, 3921672), (6, 3268060), (8, 2451045), (10, 1960836), (12, 1634030), (15, 1307224), (20, 980418), (24, 817015), (30, 653612), (40, 490209), (60, 326806), (120, 163403)]