76627280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33029}}^1$

素因数の和:33071

約数の個数: 40

約数和(自身を含む): 184307400

約数和(自身を除く): 107680120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 33029, 66058, 132116, 165145, 264232, 330290, 528464, 660580, 957841, 1321160, 1915682, 2642320, 3831364, 4789205, 7662728, 9578410, 15325456, 19156820, 38313640, 76627280]

約数ペア:

[(1, 76627280), (2, 38313640), (4, 19156820), (5, 15325456), (8, 9578410), (10, 7662728), (16, 4789205), (20, 3831364), (29, 2642320), (40, 1915682), (58, 1321160), (80, 957841), (116, 660580), (145, 528464), (232, 330290), (290, 264232), (464, 165145), (580, 132116), (1160, 66058), (2320, 33029)]