80967540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3677}}^1$

素因数の和:4056

約数の個数: 48

約数和(自身を含む): 227388672

約数和(自身を除く): 146421132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367, 734, 1101, 1468, 1835, 2202, 3670, 3677, 4404, 5505, 7340, 7354, 11010, 11031, 14708, 18385, 22020, 22062, 36770, 44124, 55155, 73540, 110310, 220620, 1349459, 2698918, 4048377, 5397836, 6747295, 8096754, 13494590, 16193508, 20241885, 26989180, 40483770, 80967540]

約数ペア:

[(1, 80967540), (2, 40483770), (3, 26989180), (4, 20241885), (5, 16193508), (6, 13494590), (10, 8096754), (12, 6747295), (15, 5397836), (20, 4048377), (30, 2698918), (60, 1349459), (367, 220620), (734, 110310), (1101, 73540), (1468, 55155), (1835, 44124), (2202, 36770), (3670, 22062), (3677, 22020), (4404, 18385), (5505, 14708), (7340, 11031), (7354, 11010)]