80201308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{599}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 163296000

約数和(自身を除く): 83094692

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 179, 187, 358, 374, 599, 716, 748, 1198, 1969, 2396, 3043, 3938, 6086, 6589, 7876, 10183, 12172, 13178, 20366, 26356, 33473, 40732, 66946, 107221, 112013, 133892, 214442, 224026, 428884, 448052, 1179431, 1822757, 2358862, 3645514, 4717724, 7291028, 20050327, 40100654, 80201308]

約数ペア:

[(1, 80201308), (2, 40100654), (4, 20050327), (11, 7291028), (17, 4717724), (22, 3645514), (34, 2358862), (44, 1822757), (68, 1179431), (179, 448052), (187, 428884), (358, 224026), (374, 214442), (599, 133892), (716, 112013), (748, 107221), (1198, 66946), (1969, 40732), (2396, 33473), (3043, 26356), (3938, 20366), (6086, 13178), (6589, 12172), (7876, 10183)]