5397200

素因数分解:

$2^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 60

約数和(自身を含む): 13192608

約数和(自身を除く): 7795408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 103, 131, 200, 206, 262, 400, 412, 515, 524, 655, 824, 1030, 1048, 1310, 1648, 2060, 2096, 2575, 2620, 3275, 4120, 5150, 5240, 6550, 8240, 10300, 10480, 13100, 13493, 20600, 26200, 26986, 41200, 52400, 53972, 67465, 107944, 134930, 215888, 269860, 337325, 539720, 674650, 1079440, 1349300, 2698600, 5397200]

約数ペア:

[(1, 5397200), (2, 2698600), (4, 1349300), (5, 1079440), (8, 674650), (10, 539720), (16, 337325), (20, 269860), (25, 215888), (40, 134930), (50, 107944), (80, 67465), (100, 53972), (103, 52400), (131, 41200), (200, 26986), (206, 26200), (262, 20600), (400, 13493), (412, 13100), (515, 10480), (524, 10300), (655, 8240), (824, 6550), (1030, 5240), (1048, 5150), (1310, 4120), (1648, 3275), (2060, 2620), (2096, 2575)]