39812580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73727}}^1$

素因数の和:73745

約数の個数: 48

約数和(自身を含む): 123863040

約数和(自身を除く): 84050460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 73727, 147454, 221181, 294908, 368635, 442362, 663543, 737270, 884724, 1105905, 1327086, 1474540, 1990629, 2211810, 2654172, 3317715, 3981258, 4423620, 6635430, 7962516, 9953145, 13270860, 19906290, 39812580]

約数ペア:

[(1, 39812580), (2, 19906290), (3, 13270860), (4, 9953145), (5, 7962516), (6, 6635430), (9, 4423620), (10, 3981258), (12, 3317715), (15, 2654172), (18, 2211810), (20, 1990629), (27, 1474540), (30, 1327086), (36, 1105905), (45, 884724), (54, 737270), (60, 663543), (90, 442362), (108, 368635), (135, 294908), (180, 221181), (270, 147454), (540, 73727)]