7775480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6703}}^1$

素因数の和:6743

約数の個数: 32

約数和(自身を含む): 18100800

約数和(自身を除く): 10325320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 6703, 13406, 26812, 33515, 53624, 67030, 134060, 194387, 268120, 388774, 777548, 971935, 1555096, 1943870, 3887740, 7775480]

約数ペア:

[(1, 7775480), (2, 3887740), (4, 1943870), (5, 1555096), (8, 971935), (10, 777548), (20, 388774), (29, 268120), (40, 194387), (58, 134060), (116, 67030), (145, 53624), (232, 33515), (290, 26812), (580, 13406), (1160, 6703)]