6461200

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:604

約数の個数: 60

約数和(自身を含む): 16087140

約数和(自身を除く): 9625940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 557, 580, 725, 1114, 1160, 1450, 2228, 2320, 2785, 2900, 4456, 5570, 5800, 8912, 11140, 11600, 13925, 16153, 22280, 27850, 32306, 44560, 55700, 64612, 80765, 111400, 129224, 161530, 222800, 258448, 323060, 403825, 646120, 807650, 1292240, 1615300, 3230600, 6461200]

約数ペア:

[(1, 6461200), (2, 3230600), (4, 1615300), (5, 1292240), (8, 807650), (10, 646120), (16, 403825), (20, 323060), (25, 258448), (29, 222800), (40, 161530), (50, 129224), (58, 111400), (80, 80765), (100, 64612), (116, 55700), (145, 44560), (200, 32306), (232, 27850), (290, 22280), (400, 16153), (464, 13925), (557, 11600), (580, 11140), (725, 8912), (1114, 5800), (1160, 5570), (1450, 4456), (2228, 2900), (2320, 2785)]