8687880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{24133}}^1$

素因数の和:24150

約数の個数: 48

約数和(自身を含む): 28236780

約数和(自身を除く): 19548900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 24133, 48266, 72399, 96532, 120665, 144798, 193064, 217197, 241330, 289596, 361995, 434394, 482660, 579192, 723990, 868788, 965320, 1085985, 1447980, 1737576, 2171970, 2895960, 4343940, 8687880]

約数ペア:

[(1, 8687880), (2, 4343940), (3, 2895960), (4, 2171970), (5, 1737576), (6, 1447980), (8, 1085985), (9, 965320), (10, 868788), (12, 723990), (15, 579192), (18, 482660), (20, 434394), (24, 361995), (30, 289596), (36, 241330), (40, 217197), (45, 193064), (60, 144798), (72, 120665), (90, 96532), (120, 72399), (180, 48266), (360, 24133)]