1855080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5153}}^1$

素因数の和:5170

約数の個数: 48

約数和(自身を含む): 6030180

約数和(自身を除く): 4175100

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, 5153, 10306, 15459, 20612, 25765, 30918, 41224, 46377, 51530, 61836, 77295, 92754, 103060, 123672, 154590, 185508, 206120, 231885, 309180, 371016, 463770, 618360, 927540, 1855080]

約数ペア:

[(1, 1855080), (2, 927540), (3, 618360), (4, 463770), (5, 371016), (6, 309180), (8, 231885), (9, 206120), (10, 185508), (12, 154590), (15, 123672), (18, 103060), (20, 92754), (24, 77295), (30, 61836), (36, 51530), (40, 46377), (45, 41224), (60, 30918), (72, 25765), (90, 20612), (120, 15459), (180, 10306), (360, 5153)]