61050360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{72679}}^1$

素因数の和:72700

約数の個数: 64

約数和(自身を含む): 209318400

約数和(自身を除く): 148268040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 72679, 145358, 218037, 290716, 363395, 436074, 508753, 581432, 726790, 872148, 1017506, 1090185, 1453580, 1526259, 1744296, 2035012, 2180370, 2543765, 2907160, 3052518, 4070024, 4360740, 5087530, 6105036, 7631295, 8721480, 10175060, 12210072, 15262590, 20350120, 30525180, 61050360]

約数ペア:

[(1, 61050360), (2, 30525180), (3, 20350120), (4, 15262590), (5, 12210072), (6, 10175060), (7, 8721480), (8, 7631295), (10, 6105036), (12, 5087530), (14, 4360740), (15, 4070024), (20, 3052518), (21, 2907160), (24, 2543765), (28, 2180370), (30, 2035012), (35, 1744296), (40, 1526259), (42, 1453580), (56, 1090185), (60, 1017506), (70, 872148), (84, 726790), (105, 581432), (120, 508753), (140, 436074), (168, 363395), (210, 290716), (280, 218037), (420, 145358), (840, 72679)]