120408756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45403}}^1$

素因数の和:45440

約数の個数: 48

約数和(自身を含む): 320370624

約数和(自身を除く): 199961868

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 45403, 90806, 136209, 181612, 272418, 544836, 590239, 771851, 1180478, 1543702, 1770717, 2315553, 2360956, 3087404, 3541434, 4631106, 7082868, 9262212, 10034063, 20068126, 30102189, 40136252, 60204378, 120408756]

約数ペア:

[(1, 120408756), (2, 60204378), (3, 40136252), (4, 30102189), (6, 20068126), (12, 10034063), (13, 9262212), (17, 7082868), (26, 4631106), (34, 3541434), (39, 3087404), (51, 2360956), (52, 2315553), (68, 1770717), (78, 1543702), (102, 1180478), (156, 771851), (204, 590239), (221, 544836), (442, 272418), (663, 181612), (884, 136209), (1326, 90806), (2652, 45403)]