5325800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 12796800

約数和(自身を除く): 7471000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 859, 1240, 1550, 1718, 3100, 3436, 4295, 6200, 6872, 8590, 17180, 21475, 26629, 34360, 42950, 53258, 85900, 106516, 133145, 171800, 213032, 266290, 532580, 665725, 1065160, 1331450, 2662900, 5325800]

約数ペア:

[(1, 5325800), (2, 2662900), (4, 1331450), (5, 1065160), (8, 665725), (10, 532580), (20, 266290), (25, 213032), (31, 171800), (40, 133145), (50, 106516), (62, 85900), (100, 53258), (124, 42950), (155, 34360), (200, 26629), (248, 21475), (310, 17180), (620, 8590), (775, 6872), (859, 6200), (1240, 4295), (1550, 3436), (1718, 3100)]