1570509060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{240139}}^1$

素因数の和:240260

約数の個数: 48

約数和(自身を含む): 4437787200

約数和(自身を除く): 2867278140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 240139, 480278, 720417, 960556, 1200695, 1440834, 2401390, 2881668, 3602085, 4802780, 7204170, 14408340, 26175151, 52350302, 78525453, 104700604, 130875755, 157050906, 261751510, 314101812, 392627265, 523503020, 785254530, 1570509060]

約数ペア:

[(1, 1570509060), (2, 785254530), (3, 523503020), (4, 392627265), (5, 314101812), (6, 261751510), (10, 157050906), (12, 130875755), (15, 104700604), (20, 78525453), (30, 52350302), (60, 26175151), (109, 14408340), (218, 7204170), (327, 4802780), (436, 3602085), (545, 2881668), (654, 2401390), (1090, 1440834), (1308, 1200695), (1635, 960556), (2180, 720417), (3270, 480278), (6540, 240139)]