492758820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1567}}^1\times {\mathrm{1747}}^1$

素因数の和:3329

約数の個数: 72

約数和(自身を含む): 1496511744

約数和(自身を除く): 1003752924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1567, 1747, 3134, 3494, 4701, 5241, 6268, 6988, 7835, 8735, 9402, 10482, 14103, 15670, 15723, 17470, 18804, 20964, 23505, 26205, 28206, 31340, 31446, 34940, 47010, 52410, 56412, 62892, 70515, 78615, 94020, 104820, 141030, 157230, 282060, 314460, 2737549, 5475098, 8212647, 10950196, 13687745, 16425294, 24637941, 27375490, 32850588, 41063235, 49275882, 54750980, 82126470, 98551764, 123189705, 164252940, 246379410, 492758820]

約数ペア:

[(1, 492758820), (2, 246379410), (3, 164252940), (4, 123189705), (5, 98551764), (6, 82126470), (9, 54750980), (10, 49275882), (12, 41063235), (15, 32850588), (18, 27375490), (20, 24637941), (30, 16425294), (36, 13687745), (45, 10950196), (60, 8212647), (90, 5475098), (180, 2737549), (1567, 314460), (1747, 282060), (3134, 157230), (3494, 141030), (4701, 104820), (5241, 94020), (6268, 78615), (6988, 70515), (7835, 62892), (8735, 56412), (9402, 52410), (10482, 47010), (14103, 34940), (15670, 31446), (15723, 31340), (17470, 28206), (18804, 26205), (20964, 23505)]