120305262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2389}}^1$

素因数の和:2521

約数の個数: 64

約数和(自身を含む): 302860800

約数和(自身を除く): 182555538

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 109, 154, 218, 231, 327, 462, 654, 763, 1199, 1526, 2289, 2389, 2398, 3597, 4578, 4778, 7167, 7194, 8393, 14334, 16723, 16786, 25179, 26279, 33446, 50169, 50358, 52558, 78837, 100338, 157674, 183953, 260401, 367906, 520802, 551859, 781203, 1103718, 1562406, 1822807, 2864411, 3645614, 5468421, 5728822, 8593233, 10936842, 17186466, 20050877, 40101754, 60152631, 120305262]

約数ペア:

[(1, 120305262), (2, 60152631), (3, 40101754), (6, 20050877), (7, 17186466), (11, 10936842), (14, 8593233), (21, 5728822), (22, 5468421), (33, 3645614), (42, 2864411), (66, 1822807), (77, 1562406), (109, 1103718), (154, 781203), (218, 551859), (231, 520802), (327, 367906), (462, 260401), (654, 183953), (763, 157674), (1199, 100338), (1526, 78837), (2289, 52558), (2389, 50358), (2398, 50169), (3597, 33446), (4578, 26279), (4778, 25179), (7167, 16786), (7194, 16723), (8393, 14334)]