108684560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71503}}^1$

素因数の和:71535

約数の個数: 40

約数和(自身を含む): 265994880

約数和(自身を除く): 157310320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 71503, 143006, 286012, 357515, 572024, 715030, 1144048, 1358557, 1430060, 2717114, 2860120, 5434228, 5720240, 6792785, 10868456, 13585570, 21736912, 27171140, 54342280, 108684560]

約数ペア:

[(1, 108684560), (2, 54342280), (4, 27171140), (5, 21736912), (8, 13585570), (10, 10868456), (16, 6792785), (19, 5720240), (20, 5434228), (38, 2860120), (40, 2717114), (76, 1430060), (80, 1358557), (95, 1144048), (152, 715030), (190, 572024), (304, 357515), (380, 286012), (760, 143006), (1520, 71503)]