26133720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{217781}}^1$

素因数の和:217795

約数の個数: 32

約数和(自身を含む): 78401520

約数和(自身を除く): 52267800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 217781, 435562, 653343, 871124, 1088905, 1306686, 1742248, 2177810, 2613372, 3266715, 4355620, 5226744, 6533430, 8711240, 13066860, 26133720]

約数ペア:

[(1, 26133720), (2, 13066860), (3, 8711240), (4, 6533430), (5, 5226744), (6, 4355620), (8, 3266715), (10, 2613372), (12, 2177810), (15, 1742248), (20, 1306686), (24, 1088905), (30, 871124), (40, 653343), (60, 435562), (120, 217781)]