122886180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{227567}}^1$

素因数の和:227585

約数の個数: 48

約数和(自身を含む): 382314240

約数和(自身を除く): 259428060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 227567, 455134, 682701, 910268, 1137835, 1365402, 2048103, 2275670, 2730804, 3413505, 4096206, 4551340, 6144309, 6827010, 8192412, 10240515, 12288618, 13654020, 20481030, 24577236, 30721545, 40962060, 61443090, 122886180]

約数ペア:

[(1, 122886180), (2, 61443090), (3, 40962060), (4, 30721545), (5, 24577236), (6, 20481030), (9, 13654020), (10, 12288618), (12, 10240515), (15, 8192412), (18, 6827010), (20, 6144309), (27, 4551340), (30, 4096206), (36, 3413505), (45, 2730804), (54, 2275670), (60, 2048103), (90, 1365402), (108, 1137835), (135, 910268), (180, 682701), (270, 455134), (540, 227567)]