1569382160

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{673}}^1$

素因数の和:1072

約数の個数: 80

約数和(自身を含む): 3702751104

約数和(自身を除く): 2133368944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 283, 412, 515, 566, 673, 824, 1030, 1132, 1346, 1415, 1648, 2060, 2264, 2692, 2830, 3365, 4120, 4528, 5384, 5660, 6730, 8240, 10768, 11320, 13460, 22640, 26920, 29149, 53840, 58298, 69319, 116596, 138638, 145745, 190459, 233192, 277276, 291490, 346595, 380918, 466384, 554552, 582980, 693190, 761836, 952295, 1109104, 1165960, 1386380, 1523672, 1904590, 2331920, 2772760, 3047344, 3809180, 5545520, 7618360, 15236720, 19617277, 39234554, 78469108, 98086385, 156938216, 196172770, 313876432, 392345540, 784691080, 1569382160]

約数ペア:

[(1, 1569382160), (2, 784691080), (4, 392345540), (5, 313876432), (8, 196172770), (10, 156938216), (16, 98086385), (20, 78469108), (40, 39234554), (80, 19617277), (103, 15236720), (206, 7618360), (283, 5545520), (412, 3809180), (515, 3047344), (566, 2772760), (673, 2331920), (824, 1904590), (1030, 1523672), (1132, 1386380), (1346, 1165960), (1415, 1109104), (1648, 952295), (2060, 761836), (2264, 693190), (2692, 582980), (2830, 554552), (3365, 466384), (4120, 380918), (4528, 346595), (5384, 291490), (5660, 277276), (6730, 233192), (8240, 190459), (10768, 145745), (11320, 138638), (13460, 116596), (22640, 69319), (26920, 58298), (29149, 53840)]