28416060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157867}}^1$

素因数の和:157882

約数の個数: 36

約数和(自身を含む): 86195928

約数和(自身を除く): 57779868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 157867, 315734, 473601, 631468, 789335, 947202, 1420803, 1578670, 1894404, 2368005, 2841606, 3157340, 4736010, 5683212, 7104015, 9472020, 14208030, 28416060]

約数ペア:

[(1, 28416060), (2, 14208030), (3, 9472020), (4, 7104015), (5, 5683212), (6, 4736010), (9, 3157340), (10, 2841606), (12, 2368005), (15, 1894404), (18, 1578670), (20, 1420803), (30, 947202), (36, 789335), (45, 631468), (60, 473601), (90, 315734), (180, 157867)]