216727080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1806059}}^1$

素因数の和:1806073

約数の個数: 32

約数和(自身を含む): 650181600

約数和(自身を除く): 433454520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1806059, 3612118, 5418177, 7224236, 9030295, 10836354, 14448472, 18060590, 21672708, 27090885, 36121180, 43345416, 54181770, 72242360, 108363540, 216727080]

約数ペア:

[(1, 216727080), (2, 108363540), (3, 72242360), (4, 54181770), (5, 43345416), (6, 36121180), (8, 27090885), (10, 21672708), (12, 18060590), (15, 14448472), (20, 10836354), (24, 9030295), (30, 7224236), (40, 5418177), (60, 3612118), (120, 1806059)]