26023320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{72287}}^1$

素因数の和:72304

約数の個数: 48

約数和(自身を含む): 84576960

約数和(自身を除く): 58553640

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, 72287, 144574, 216861, 289148, 361435, 433722, 578296, 650583, 722870, 867444, 1084305, 1301166, 1445740, 1734888, 2168610, 2602332, 2891480, 3252915, 4337220, 5204664, 6505830, 8674440, 13011660, 26023320]

約数ペア:

[(1, 26023320), (2, 13011660), (3, 8674440), (4, 6505830), (5, 5204664), (6, 4337220), (8, 3252915), (9, 2891480), (10, 2602332), (12, 2168610), (15, 1734888), (18, 1445740), (20, 1301166), (24, 1084305), (30, 867444), (36, 722870), (40, 650583), (45, 578296), (60, 433722), (72, 361435), (90, 289148), (120, 216861), (180, 144574), (360, 72287)]