537061320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{497279}}^1$

素因数の和:497299

約数の個数: 64

約数和(自身を含む): 1790208000

約数和(自身を除く): 1253146680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 497279, 994558, 1491837, 1989116, 2486395, 2983674, 3978232, 4475511, 4972790, 5967348, 7459185, 8951022, 9945580, 11934696, 13426533, 14918370, 17902044, 19891160, 22377555, 26853066, 29836740, 35804088, 44755110, 53706132, 59673480, 67132665, 89510220, 107412264, 134265330, 179020440, 268530660, 537061320]

約数ペア:

[(1, 537061320), (2, 268530660), (3, 179020440), (4, 134265330), (5, 107412264), (6, 89510220), (8, 67132665), (9, 59673480), (10, 53706132), (12, 44755110), (15, 35804088), (18, 29836740), (20, 26853066), (24, 22377555), (27, 19891160), (30, 17902044), (36, 14918370), (40, 13426533), (45, 11934696), (54, 9945580), (60, 8951022), (72, 7459185), (90, 5967348), (108, 4972790), (120, 4475511), (135, 3978232), (180, 2983674), (216, 2486395), (270, 1989116), (360, 1491837), (540, 994558), (1080, 497279)]