53954280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149873}}^1$

素因数の和:149890

約数の個数: 48

約数和(自身を含む): 175352580

約数和(自身を除く): 121398300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 149873, 299746, 449619, 599492, 749365, 899238, 1198984, 1348857, 1498730, 1798476, 2248095, 2697714, 2997460, 3596952, 4496190, 5395428, 5994920, 6744285, 8992380, 10790856, 13488570, 17984760, 26977140, 53954280]

約数ペア:

[(1, 53954280), (2, 26977140), (3, 17984760), (4, 13488570), (5, 10790856), (6, 8992380), (8, 6744285), (9, 5994920), (10, 5395428), (12, 4496190), (15, 3596952), (18, 2997460), (20, 2697714), (24, 2248095), (30, 1798476), (36, 1498730), (40, 1348857), (45, 1198984), (60, 899238), (72, 749365), (90, 599492), (120, 449619), (180, 299746), (360, 149873)]