120490628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 236779200

約数和(自身を除く): 116288572

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 179, 323, 358, 521, 646, 716, 1042, 1292, 2084, 3043, 3401, 6086, 6802, 8857, 9899, 12172, 13604, 17714, 19798, 35428, 39596, 57817, 93259, 115634, 168283, 186518, 231268, 336566, 373036, 673132, 1585403, 1771921, 3170806, 3543842, 6341612, 7087684, 30122657, 60245314, 120490628]

約数ペア:

[(1, 120490628), (2, 60245314), (4, 30122657), (17, 7087684), (19, 6341612), (34, 3543842), (38, 3170806), (68, 1771921), (76, 1585403), (179, 673132), (323, 373036), (358, 336566), (521, 231268), (646, 186518), (716, 168283), (1042, 115634), (1292, 93259), (2084, 57817), (3043, 39596), (3401, 35428), (6086, 19798), (6802, 17714), (8857, 13604), (9899, 12172)]